23316051 has 8 divisors (see below), whose sum is σ = 33914304. Its totient is φ = 14130920.

The previous prime is 23316023. The next prime is 23316053. The reversal of 23316051 is 15061332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23316051 - 2⁷ = 23315923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23316053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353241 + ... + 353306.

It is an arithmetic number, because the mean of its divisors is an integer number (4239288).

Almost surely, 2^23316051 is an apocalyptic number.

23316051 is a deficient number, since it is larger than the sum of its proper divisors (10598253).

23316051 is a wasteful number, since it uses less digits than its factorization.

23316051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706561.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 23316051 is about 4828.6696925758. The cubic root of 23316051 is about 285.6833953866.

Adding to 23316051 its reverse (15061332), we get a palindrome (38377383).

The spelling of 23316051 in words is "twenty-three million, three hundred sixteen thousand, fifty-one".