213804796 has 48 divisors (see below), whose sum is σ = 408150400. Its totient is φ = 97651008.

The previous prime is 213804743. The next prime is 213804797. The reversal of 213804796 is 697408312.

213804796 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 not an unprimeable number, because it can be changed into a prime (213804797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390595 + ... + 391141.

Almost surely, 2^213804796 is an apocalyptic number.

It is an amenable number.

213804796 is a deficient number, since it is larger than the sum of its proper divisors (194345604).

213804796 is a wasteful number, since it uses less digits than its factorization.

213804796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 213804796 is about 14622.0653807867. The cubic root of 213804796 is about 597.9604788145.

The spelling of 213804796 in words is "two hundred thirteen million, eight hundred four thousand, seven hundred ninety-six".