23996071 has 4 divisors (see below), whose sum is σ = 26177544. Its totient is φ = 21814600.

The previous prime is 23996053. The next prime is 23996081. The reversal of 23996071 is 17069932.

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

It is a cyclic number.

It is not a de Polignac number, because 23996071 - 2⁵ = 23996039 is a prime.

It is a super-2 number, since 2×23996071² = 1151622846874082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23996071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23996051) 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, 1090720 + ... + 1090741.

It is an arithmetic number, because the mean of its divisors is an integer number (6544386).

Almost surely, 2^23996071 is an apocalyptic number.

23996071 is a deficient number, since it is larger than the sum of its proper divisors (2181473).

23996071 is a wasteful number, since it uses less digits than its factorization.

23996071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181472.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 23996071 is about 4898.5784672699. The cubic root of 23996071 is about 288.4341726509.

The spelling of 23996071 in words is "twenty-three million, nine hundred ninety-six thousand, seventy-one".