23251364 has 48 divisors (see below), whose sum is σ = 45158400. Its totient is φ = 10432800.

The previous prime is 23251363. The next prime is 23251379. The reversal of 23251364 is 46315232.

It is not an unprimeable number, because it can be changed into a prime (23251363) 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, 167207 + ... + 167345.

It is an arithmetic number, because the mean of its divisors is an integer number (940800).

Almost surely, 2^23251364 is an apocalyptic number.

It is an amenable number.

23251364 is a deficient number, since it is larger than the sum of its proper divisors (21907036).

23251364 is a wasteful number, since it uses less digits than its factorization.

23251364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 262 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 23251364 is about 4821.9668186332. The cubic root of 23251364 is about 285.4189549772.

Adding to 23251364 its reverse (46315232), we get a palindrome (69566596).

The spelling of 23251364 in words is "twenty-three million, two hundred fifty-one thousand, three hundred sixty-four".