201752152 has 64 divisors (see below), whose sum is σ = 443232000. Its totient is φ = 84310656.

The previous prime is 201752149. The next prime is 201752171. The reversal of 201752152 is 251257102.

It is a super-2 number, since 2×201752152² = 81407861673262208, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 749874 + ... + 750142.

It is an arithmetic number, because the mean of its divisors is an integer number (6925500).

Almost surely, 2^201752152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201752152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221616000).

201752152 is an abundant number, since it is smaller than the sum of its proper divisors (241479848).

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

201752152 is a wasteful number, since it uses less digits than its factorization.

201752152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 201752152 is about 14203.9484651276. The cubic root of 201752152 is about 586.5063591497.

The spelling of 201752152 in words is "two hundred one million, seven hundred fifty-two thousand, one hundred fifty-two".