23075715 has 32 divisors (see below), whose sum is σ = 42106176. Its totient is φ = 10690560.

The previous prime is 23075713. The next prime is 23075719. The reversal of 23075715 is 51757032.

It is not a de Polignac number, because 23075715 - 2¹ = 23075713 is a prime.

It is a super-2 number, since 2×23075715² = 1064977245522450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23075711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166 + ... + 6795.

It is an arithmetic number, because the mean of its divisors is an integer number (1315818).

Almost surely, 2^23075715 is an apocalyptic number.

23075715 is a deficient number, since it is larger than the sum of its proper divisors (19030461).

23075715 is a wasteful number, since it uses less digits than its factorization.

23075715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6999.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 23075715 is about 4803.7188718742. The cubic root of 23075715 is about 284.6984190593.

The spelling of 23075715 in words is "twenty-three million, seventy-five thousand, seven hundred fifteen".