213792652 has 12 divisors (see below), whose sum is σ = 374281600. Its totient is φ = 106855056.

The previous prime is 213792587. The next prime is 213792653. The reversal of 213792652 is 256297312.

It is not an unprimeable number, because it can be changed into a prime (213792653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3349 + ... + 20947.

Almost surely, 2^213792652 is an apocalyptic number.

It is an amenable number.

213792652 is a deficient number, since it is larger than the sum of its proper divisors (160488948).

213792652 is a wasteful number, since it uses less digits than its factorization.

213792652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20640 (or 20638 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 213792652 is about 14621.6501120770. The cubic root of 213792652 is about 597.9491573199.

The spelling of 213792652 in words is "two hundred thirteen million, seven hundred ninety-two thousand, six hundred fifty-two".