201052015 has 16 divisors (see below), whose sum is σ = 254430720. Its totient is φ = 152094240.

The previous prime is 201052009. The next prime is 201052031. The reversal of 201052015 is 510250102.

It is not a de Polignac number, because 201052015 - 2¹¹ = 201049967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201052015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59830 + ... + 63100.

It is an arithmetic number, because the mean of its divisors is an integer number (15901920).

Almost surely, 2^201052015 is an apocalyptic number.

201052015 is a deficient number, since it is larger than the sum of its proper divisors (53378705).

201052015 is a wasteful number, since it uses less digits than its factorization.

201052015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 201052015 is about 14179.2811877048. The cubic root of 201052015 is about 585.8271252103.

The spelling of 201052015 in words is "two hundred one million, fifty-two thousand, fifteen".