201062634 has 16 divisors (see below), whose sum is σ = 403010688. Its totient is φ = 66873312.

The previous prime is 201062629. The next prime is 201062677. The reversal of 201062634 is 436260102.

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, 33922 + ... + 39405.

It is an arithmetic number, because the mean of its divisors is an integer number (25188168).

Almost surely, 2^201062634 is an apocalyptic number.

201062634 is an abundant number, since it is smaller than the sum of its proper divisors (201948054).

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

201062634 is a wasteful number, since it uses less digits than its factorization.

201062634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73789.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 201062634 is about 14179.6556375675. The cubic root of 201062634 is about 585.8374389405.

The spelling of 201062634 in words is "two hundred one million, sixty-two thousand, six hundred thirty-four".