210053204 has 36 divisors (see below), whose sum is σ = 391729716. Its totient is φ = 98512128.

The previous prime is 210053203. The next prime is 210053251. The reversal of 210053204 is 402350012.

It can be written as a sum of positive squares in 2 ways, for example, as 64802500 + 145250704 = 8050^2 + 12052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210053203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111212 + ... + 113084.

It is an arithmetic number, because the mean of its divisors is an integer number (10881381).

Almost surely, 2^210053204 is an apocalyptic number.

It is an amenable number.

210053204 is a deficient number, since it is larger than the sum of its proper divisors (181676512).

210053204 is a wasteful number, since it uses less digits than its factorization.

210053204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976 (or 1951 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 210053204 is about 14493.2123423346. The cubic root of 210053204 is about 594.4423879304.

The spelling of 210053204 in words is "two hundred ten million, fifty-three thousand, two hundred four".