201552532 has 12 divisors (see below), whose sum is σ = 371281120. Its totient is φ = 95472216.

The previous prime is 201552511. The next prime is 201552577. The reversal of 201552532 is 235255102.

It is a happy number.

201552532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201552532² = 81246846311222048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201552497 and 201552506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1325928 + ... + 1326079.

Almost surely, 2^201552532 is an apocalyptic number.

It is an amenable number.

201552532 is a deficient number, since it is larger than the sum of its proper divisors (169728588).

201552532 is a wasteful number, since it uses less digits than its factorization.

201552532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652030 (or 2652028 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 201552532 is about 14196.9198067750. The cubic root of 201552532 is about 586.3128592982.

The spelling of 201552532 in words is "two hundred one million, five hundred fifty-two thousand, five hundred thirty-two".