213980512 has 24 divisors (see below), whose sum is σ = 422968392. Its totient is φ = 106560000.

The previous prime is 213980483. The next prime is 213980563. The reversal of 213980512 is 215089312.

213980512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5289 + ... + 21352.

It is an arithmetic number, because the mean of its divisors is an integer number (17623683).

Almost surely, 2^213980512 is an apocalyptic number.

It is an amenable number.

213980512 is a deficient number, since it is larger than the sum of its proper divisors (208987880).

213980512 is a wasteful number, since it uses less digits than its factorization.

213980512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26902 (or 26894 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 213980512 is about 14628.0727370355. The cubic root of 213980512 is about 598.1242457244.

The spelling of 213980512 in words is "two hundred thirteen million, nine hundred eighty thousand, five hundred twelve".