23900102 has 4 divisors (see below), whose sum is σ = 35850156. Its totient is φ = 11950050.

The previous prime is 23900087. The next prime is 23900137. The reversal of 23900102 is 20100932.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×23900102² = 1142429751220808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5975024 + ... + 5975027.

It is an arithmetic number, because the mean of its divisors is an integer number (8962539).

Almost surely, 2^23900102 is an apocalyptic number.

23900102 is a deficient number, since it is larger than the sum of its proper divisors (11950054).

23900102 is a wasteful number, since it uses less digits than its factorization.

23900102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11950053.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 23900102 is about 4888.7730567086. The cubic root of 23900102 is about 288.0491412416.

The spelling of 23900102 in words is "twenty-three million, nine hundred thousand, one hundred two".