23745701 has 4 divisors (see below), whose sum is σ = 27137952. Its totient is φ = 20353452.

The previous prime is 23745691. The next prime is 23745703. The reversal of 23745701 is 10754732.

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 not a de Polignac number, because 23745701 - 2¹⁸ = 23483557 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 (23745703) 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, 1696115 + ... + 1696128.

It is an arithmetic number, because the mean of its divisors is an integer number (6784488).

Almost surely, 2^23745701 is an apocalyptic number.

It is an amenable number.

23745701 is a deficient number, since it is larger than the sum of its proper divisors (3392251).

23745701 is an equidigital number, since it uses as much as digits as its factorization.

23745701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392250.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 23745701 is about 4872.9560843496. The cubic root of 23745701 is about 287.4275093859.

The spelling of 23745701 in words is "twenty-three million, seven hundred forty-five thousand, seven hundred one".