23013002 has 16 divisors (see below), whose sum is σ = 36640512. Its totient is φ = 10802880.

The previous prime is 23012993. The next prime is 23013007. The reversal of 23013002 is 20031032.

It is a super-2 number, since 2×23013002² = 1059196522104008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23013007) 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, 22727 + ... + 23717.

It is an arithmetic number, because the mean of its divisors is an integer number (2290032).

Almost surely, 2^23013002 is an apocalyptic number.

23013002 is a deficient number, since it is larger than the sum of its proper divisors (13627510).

23013002 is a wasteful number, since it uses less digits than its factorization.

23013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 23013002 is about 4797.1868839977. The cubic root of 23013002 is about 284.4402762360.

Adding to 23013002 its reverse (20031032), we get a palindrome (43044034).

The spelling of 23013002 in words is "twenty-three million, thirteen thousand, two".