2453137 has 4 divisors (see below), whose sum is σ = 2519476. Its totient is φ = 2386800.

The previous prime is 2453119. The next prime is 2453141. The reversal of 2453137 is 7313542.

2453137 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1234321 + 1218816 = 1111^2 + 1104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453137 is a prime.

It is a super-2 number, since 2×2453137² = 12035762281538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453177) 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, 33114 + ... + 33187.

It is an arithmetic number, because the mean of its divisors is an integer number (629869).

2^2453137 is an apocalyptic number.

It is an amenable number.

2453137 is a deficient number, since it is larger than the sum of its proper divisors (66339).

2453137 is an equidigital number, since it uses as much as digits as its factorization.

2453137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66338.

The product of its digits is 2520, while the sum is 25.

The square root of 2453137 is about 1566.2493415801. The cubic root of 2453137 is about 134.8674877133.

Adding to 2453137 its reverse (7313542), we get a palindrome (9766679).

The spelling of 2453137 in words is "two million, four hundred fifty-three thousand, one hundred thirty-seven".