23986002 has 32 divisors (see below), whose sum is σ = 50688000. Its totient is φ = 7554960.

The previous prime is 23985991. The next prime is 23986003. The reversal of 23986002 is 20068932.

It is not an unprimeable number, because it can be changed into a prime (23986003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6499 + ... + 9497.

It is an arithmetic number, because the mean of its divisors is an integer number (1584000).

Almost surely, 2^23986002 is an apocalyptic number.

23986002 is the 3999-th pentagonal number.

23986002 is an abundant number, since it is smaller than the sum of its proper divisors (26701998).

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

23986002 is a wasteful number, since it uses less digits than its factorization.

23986002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 23986002 is about 4897.5506122959. The cubic root of 23986002 is about 288.3938236844.

The spelling of 23986002 in words is "twenty-three million, nine hundred eighty-six thousand, two".