23075697 has 4 divisors (see below), whose sum is σ = 30767600. Its totient is φ = 15383796.

The previous prime is 23075683. The next prime is 23075711. The reversal of 23075697 is 79657032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (23075683) and next prime (23075711).

It is not a de Polignac number, because 23075697 - 2⁸ = 23075441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23075197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3845947 + ... + 3845952.

It is an arithmetic number, because the mean of its divisors is an integer number (7691900).

Almost surely, 2^23075697 is an apocalyptic number.

It is an amenable number.

23075697 is a deficient number, since it is larger than the sum of its proper divisors (7691903).

23075697 is an equidigital number, since it uses as much as digits as its factorization.

23075697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7691902.

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 23075697 is about 4803.7169983254. The cubic root of 23075697 is about 284.6983450338.

The spelling of 23075697 in words is "twenty-three million, seventy-five thousand, six hundred ninety-seven".