23995562 has 8 divisors (see below), whose sum is σ = 36209376. Its totient is φ = 11925772.

The previous prime is 23995547. The next prime is 23995567. The reversal of 23995562 is 26559932.

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 (23995567) 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, 35588 + ... + 36255.

It is an arithmetic number, because the mean of its divisors is an integer number (4526172).

Almost surely, 2^23995562 is an apocalyptic number.

23995562 is a deficient number, since it is larger than the sum of its proper divisors (12213814).

23995562 is a wasteful number, since it uses less digits than its factorization.

23995562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72012.

The product of its digits is 145800, while the sum is 41.

The square root of 23995562 is about 4898.5265131466. The cubic root of 23995562 is about 288.4321332332.

The spelling of 23995562 in words is "twenty-three million, nine hundred ninety-five thousand, five hundred sixty-two".