101552532 has 24 divisors (see below), whose sum is σ = 237123936. Its totient is φ = 33826848.

The previous prime is 101552527. The next prime is 101552551. The reversal of 101552532 is 235255101.

It is a happy number.

It is a super-2 number, since 2×101552532² = 20625833511222048, 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25338 + ... + 29070.

It is an arithmetic number, because the mean of its divisors is an integer number (9880164).

Almost surely, 2^101552532 is an apocalyptic number.

101552532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101552532 is an abundant number, since it is smaller than the sum of its proper divisors (135571404).

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

101552532 is a wasteful number, since it uses less digits than its factorization.

101552532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007 (or 6005 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 101552532 is about 10077.3276219442. The cubic root of 101552532 is about 466.5486302377.

The spelling of 101552532 in words is "one hundred one million, five hundred fifty-two thousand, five hundred thirty-two".