102850552 has 32 divisors (see below), whose sum is σ = 220802400. Its totient is φ = 43997184.

The previous prime is 102850487. The next prime is 102850567. The reversal of 102850552 is 255058201.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 102850552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36324 + ... + 39052.

It is an arithmetic number, because the mean of its divisors is an integer number (6900075).

Almost surely, 2^102850552 is an apocalyptic number.

It is an amenable number.

102850552 is an abundant number, since it is smaller than the sum of its proper divisors (117951848).

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

102850552 is a wasteful number, since it uses less digits than its factorization.

102850552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415 (or 3411 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 102850552 is about 10141.5261178976. The cubic root of 102850552 is about 468.5279915331.

The spelling of 102850552 in words is "one hundred two million, eight hundred fifty thousand, five hundred fifty-two".