213296610 has 16 divisors (see below), whose sum is σ = 511911936. Its totient is φ = 56879088.

The previous prime is 213296591. The next prime is 213296651. The reversal of 213296610 is 16692312.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 7109887 = 213296610 / (2 + 1 + 3 + 2 + 9 + 6 + 6 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3554914 + ... + 3554973.

It is an arithmetic number, because the mean of its divisors is an integer number (31994496).

Almost surely, 2^213296610 is an apocalyptic number.

213296610 is an abundant number, since it is smaller than the sum of its proper divisors (298615326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213296610 is a wasteful number, since it uses less digits than its factorization.

213296610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7109897.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 213296610 is about 14604.6776753203. The cubic root of 213296610 is about 597.4863450484.

The spelling of 213296610 in words is "two hundred thirteen million, two hundred ninety-six thousand, six hundred ten".