23525701 has 4 divisors (see below), whose sum is σ = 23768332. Its totient is φ = 23283072.

The previous prime is 23525681. The next prime is 23525707. The reversal of 23525701 is 10752532.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7317025 + 16208676 = 2705^2 + 4026^2 .

It is a cyclic number.

It is not a de Polignac number, because 23525701 - 2¹⁹ = 23001413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23525707) 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, 121170 + ... + 121363.

It is an arithmetic number, because the mean of its divisors is an integer number (5942083).

Almost surely, 2^23525701 is an apocalyptic number.

It is an amenable number.

23525701 is a deficient number, since it is larger than the sum of its proper divisors (242631).

23525701 is an equidigital number, since it uses as much as digits as its factorization.

23525701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242630.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 23525701 is about 4850.3299887740. The cubic root of 23525701 is about 286.5370977163.

The spelling of 23525701 in words is "twenty-three million, five hundred twenty-five thousand, seven hundred one".