213150524 has 12 divisors (see below), whose sum is σ = 380051784. Its totient is φ = 104564304.

The previous prime is 213150473. The next prime is 213150563. The reversal of 213150524 is 425051312.

It is a self number, because there is not a number n which added to its sum of digits gives 213150524.

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, 502502 + ... + 502925.

It is an arithmetic number, because the mean of its divisors is an integer number (31670982).

Almost surely, 2^213150524 is an apocalyptic number.

It is an amenable number.

213150524 is a deficient number, since it is larger than the sum of its proper divisors (166901260).

213150524 is a wasteful number, since it uses less digits than its factorization.

213150524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005484 (or 1005482 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 213150524 is about 14599.6754758453. The cubic root of 213150524 is about 597.3499085548.

The spelling of 213150524 in words is "two hundred thirteen million, one hundred fifty thousand, five hundred twenty-four".