201715152 has 40 divisors (see below), whose sum is σ = 543756864. Its totient is φ = 64314624.

The previous prime is 201715147. The next prime is 201715181. The reversal of 201715152 is 251517102.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90253 + ... + 92460.

Almost surely, 2^201715152 is an apocalyptic number.

It is an amenable number.

201715152 is an abundant number, since it is smaller than the sum of its proper divisors (342041712).

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

201715152 is a wasteful number, since it uses less digits than its factorization.

201715152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182747 (or 182741 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 201715152 is about 14202.6459506671. The cubic root of 201715152 is about 586.4705031719.

The spelling of 201715152 in words is "two hundred one million, seven hundred fifteen thousand, one hundred fifty-two".