23630002 has 16 divisors (see below), whose sum is σ = 39491712. Its totient is φ = 10511920.

The previous prime is 23629979. The next prime is 23630003. The reversal of 23630002 is 20003632.

It is not an unprimeable number, because it can be changed into a prime (23630003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10393 + ... + 12460.

It is an arithmetic number, because the mean of its divisors is an integer number (2468232).

Almost surely, 2^23630002 is an apocalyptic number.

23630002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23630002 is a deficient number, since it is larger than the sum of its proper divisors (15861710).

23630002 is a wasteful number, since it uses less digits than its factorization.

23630002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22913.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23630002 is about 4861.0700468107. The cubic root of 23630002 is about 286.9599267419.

Adding to 23630002 its reverse (20003632), we get a palindrome (43633634).

The spelling of 23630002 in words is "twenty-three million, six hundred thirty thousand, two".