2422527 has 4 divisors (see below), whose sum is σ = 3230040. Its totient is φ = 1615016.

The previous prime is 2422523. The next prime is 2422531. The reversal of 2422527 is 7252242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2422523) and next prime (2422531).

It is a cyclic number.

It is not a de Polignac number, because 2422527 - 2² = 2422523 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2422497 and 2422506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403752 + ... + 403757.

It is an arithmetic number, because the mean of its divisors is an integer number (807510).

2^2422527 is an apocalyptic number.

2422527 is a deficient number, since it is larger than the sum of its proper divisors (807513).

2422527 is an equidigital number, since it uses as much as digits as its factorization.

2422527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807512.

The product of its digits is 2240, while the sum is 24.

The square root of 2422527 is about 1556.4469152528. The cubic root of 2422527 is about 134.3041838508.

Adding to 2422527 its reverse (7252242), we get a palindrome (9674769).

The spelling of 2422527 in words is "two million, four hundred twenty-two thousand, five hundred twenty-seven".