2452117 has 4 divisors (see below), whose sum is σ = 2460780. Its totient is φ = 2443456.

The previous prime is 2452111. The next prime is 2452123. The reversal of 2452117 is 7112542.

It is a happy number.

2452117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7112542 = 2 ⋅3556271.

It is an interprime number because it is at equal distance from previous prime (2452111) and next prime (2452123).

It can be written as a sum of positive squares in 2 ways, for example, as 2090916 + 361201 = 1446^2 + 601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3892 + ... + 4477.

It is an arithmetic number, because the mean of its divisors is an integer number (615195).

2^2452117 is an apocalyptic number.

It is an amenable number.

2452117 is a deficient number, since it is larger than the sum of its proper divisors (8663).

2452117 is an equidigital number, since it uses as much as digits as its factorization.

2452117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8662.

The product of its digits is 560, while the sum is 22.

The square root of 2452117 is about 1565.9236890730. The cubic root of 2452117 is about 134.8487927515.

Adding to 2452117 its reverse (7112542), we get a palindrome (9564659).

The spelling of 2452117 in words is "two million, four hundred fifty-two thousand, one hundred seventeen".