12700384 has 12 divisors (see below), whose sum is σ = 25003944. Its totient is φ = 6350176.

The previous prime is 12700333. The next prime is 12700397. The reversal of 12700384 is 48300721.

It is a super-2 number, since 2×12700384² = 322599507494912, 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, 198412 + ... + 198475.

It is an arithmetic number, because the mean of its divisors is an integer number (2083662).

Almost surely, 2^12700384 is an apocalyptic number.

It is an amenable number.

12700384 is a deficient number, since it is larger than the sum of its proper divisors (12303560).

12700384 is an equidigital number, since it uses as much as digits as its factorization.

12700384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396897 (or 396889 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 12700384 is about 3563.7598123330. The cubic root of 12700384 is about 233.3130068461.

The spelling of 12700384 in words is "twelve million, seven hundred thousand, three hundred eighty-four".