2372522 has 8 divisors (see below), whose sum is σ = 3579876. Its totient is φ = 1179232.

The previous prime is 2372521. The next prime is 2372543. The reversal of 2372522 is 2252732.

It can be written as a sum of positive squares in 2 ways, for example, as 2343961 + 28561 = 1531^2 + 169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2372521) 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, 3083 + ... + 3774.

2^2372522 is an apocalyptic number.

2372522 is a deficient number, since it is larger than the sum of its proper divisors (1207354).

2372522 is a wasteful number, since it uses less digits than its factorization.

2372522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032.

The product of its digits is 1680, while the sum is 23.

The square root of 2372522 is about 1540.2993215606. The cubic root of 2372522 is about 133.3736641883.

The spelling of 2372522 in words is "two million, three hundred seventy-two thousand, five hundred twenty-two".