213776204 has 12 divisors (see below), whose sum is σ = 376176528. Its totient is φ = 106297200.

The previous prime is 213776203. The next prime is 213776209. The reversal of 213776204 is 402677312.

It is not an unprimeable number, because it can be changed into a prime (213776203) 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, 146912 + ... + 148359.

It is an arithmetic number, because the mean of its divisors is an integer number (31348044).

Almost surely, 2^213776204 is an apocalyptic number.

It is an amenable number.

213776204 is a deficient number, since it is larger than the sum of its proper divisors (162400324).

213776204 is a wasteful number, since it uses less digits than its factorization.

213776204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295456 (or 295454 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 213776204 is about 14621.0876476410. The cubic root of 213776204 is about 597.9338226489.

The spelling of 213776204 in words is "two hundred thirteen million, seven hundred seventy-six thousand, two hundred four".