23876984 has 8 divisors (see below), whose sum is σ = 44769360. Its totient is φ = 11938488.

The previous prime is 23876927. The next prime is 23876999. The reversal of 23876984 is 48967832.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×23876984² = 1140220729872512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1492304 + ... + 1492319.

It is an arithmetic number, because the mean of its divisors is an integer number (5596170).

Almost surely, 2^23876984 is an apocalyptic number.

It is an amenable number.

23876984 is a deficient number, since it is larger than the sum of its proper divisors (20892376).

23876984 is a wasteful number, since it uses less digits than its factorization.

23876984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984629 (or 2984625 counting only the distinct ones).

The product of its digits is 580608, while the sum is 47.

The square root of 23876984 is about 4886.4080877471. The cubic root of 23876984 is about 287.9562369203.

The spelling of 23876984 in words is "twenty-three million, eight hundred seventy-six thousand, nine hundred eighty-four".