23275711 has 4 divisors (see below), whose sum is σ = 23328000. Its totient is φ = 23223424.

The previous prime is 23275667. The next prime is 23275723. The reversal of 23275711 is 11757232.

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 23275711 - 2⁷ = 23275583 is a prime.

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 23275711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23275211) 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, 25471 + ... + 26368.

It is an arithmetic number, because the mean of its divisors is an integer number (5832000).

Almost surely, 2^23275711 is an apocalyptic number.

23275711 is a deficient number, since it is larger than the sum of its proper divisors (52289).

23275711 is an equidigital number, since it uses as much as digits as its factorization.

23275711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52288.

The product of its digits is 2940, while the sum is 28.

The square root of 23275711 is about 4824.4907503280. The cubic root of 23275711 is about 285.5185429869.

The spelling of 23275711 in words is "twenty-three million, two hundred seventy-five thousand, seven hundred eleven".