213052062 has 16 divisors (see below), whose sum is σ = 426256272. Its totient is φ = 70992000.

The previous prime is 213052051. The next prime is 213052093. The reversal of 213052062 is 260250312.

It is a super-2 number, since 2×213052062² = 90782362244903688, which contains 22 as substring.

It is a congruent number.

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, 20812 + ... + 29312.

It is an arithmetic number, because the mean of its divisors is an integer number (26641017).

Almost surely, 2^213052062 is an apocalyptic number.

213052062 is an abundant number, since it is smaller than the sum of its proper divisors (213204210).

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

213052062 is a wasteful number, since it uses less digits than its factorization.

213052062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12683.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 213052062 is about 14596.3030250814. The cubic root of 213052062 is about 597.2579151528.

The spelling of 213052062 in words is "two hundred thirteen million, fifty-two thousand, sixty-two".