23797522 has 16 divisors (see below), whose sum is σ = 42112512. Its totient is φ = 9869760.

The previous prime is 23797483. The next prime is 23797523. The reversal of 23797522 is 22579732.

It is not an unprimeable number, because it can be changed into a prime (23797523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26983 + ... + 27850.

It is an arithmetic number, because the mean of its divisors is an integer number (2632032).

Almost surely, 2^23797522 is an apocalyptic number.

23797522 is a deficient number, since it is larger than the sum of its proper divisors (18314990).

23797522 is a wasteful number, since it uses less digits than its factorization.

23797522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54873.

The product of its digits is 52920, while the sum is 37.

The square root of 23797522 is about 4878.2703902100. The cubic root of 23797522 is about 287.6364448751.

The spelling of 23797522 in words is "twenty-three million, seven hundred ninety-seven thousand, five hundred twenty-two".