102052552 has 16 divisors (see below), whose sum is σ = 218684160. Its totient is φ = 43736784.

The previous prime is 102052529. The next prime is 102052583. The reversal of 102052552 is 255250201.

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, 911128 + ... + 911239.

It is an arithmetic number, because the mean of its divisors is an integer number (13667760).

Almost surely, 2^102052552 is an apocalyptic number.

It is an amenable number.

102052552 is an abundant number, since it is smaller than the sum of its proper divisors (116631608).

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

102052552 is a wasteful number, since it uses less digits than its factorization.

102052552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1822380 (or 1822376 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 102052552 is about 10102.1063150216. The cubic root of 102052552 is about 467.3131009606.

The spelling of 102052552 in words is "one hundred two million, fifty-two thousand, five hundred fifty-two".