23453710 has 32 divisors (see below), whose sum is σ = 51088320. Its totient is φ = 7567872.

The previous prime is 23453699. The next prime is 23453711. The reversal of 23453710 is 1735432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23453711) 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 15 ways as a sum of consecutive naturals, for example, 8665 + ... + 11044.

It is an arithmetic number, because the mean of its divisors is an integer number (1596510).

Almost surely, 2^23453710 is an apocalyptic number.

23453710 is an abundant number, since it is smaller than the sum of its proper divisors (27634610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23453710 is a wasteful number, since it uses less digits than its factorization.

23453710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19740.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 23453710 is about 4842.9030549868. The cubic root of 23453710 is about 286.2445216752.

The spelling of 23453710 in words is "twenty-three million, four hundred fifty-three thousand, seven hundred ten".