85600023 has 4 divisors (see below), whose sum is σ = 114133368. Its totient is φ = 57066680.

The previous prime is 85599991. The next prime is 85600027. The reversal of 85600023 is 32000658.

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 85600023 - 2⁵ = 85599991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85599966 and 85600002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85600027) 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 3 ways as a sum of consecutive naturals, for example, 14266668 + ... + 14266673.

It is an arithmetic number, because the mean of its divisors is an integer number (28533342).

Almost surely, 2^85600023 is an apocalyptic number.

85600023 is a deficient number, since it is larger than the sum of its proper divisors (28533345).

85600023 is a wasteful number, since it uses less digits than its factorization.

85600023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28533344.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 85600023 is about 9252.0280479471. The cubic root of 85600023 is about 440.7151301165.

The spelling of 85600023 in words is "eighty-five million, six hundred thousand, twenty-three".