102352252 has 24 divisors (see below), whose sum is σ = 185950800. Its totient is φ = 49236096.

The previous prime is 102352219. The next prime is 102352307. The reversal of 102352252 is 252253201.

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, 34899 + ... + 37717.

It is an arithmetic number, because the mean of its divisors is an integer number (7747950).

Almost surely, 2^102352252 is an apocalyptic number.

It is an amenable number.

102352252 is a deficient number, since it is larger than the sum of its proper divisors (83598548).

102352252 is a wasteful number, since it uses less digits than its factorization.

102352252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165 (or 3163 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 102352252 is about 10116.9289806739. The cubic root of 102352252 is about 467.7701101427.

The spelling of 102352252 in words is "one hundred two million, three hundred fifty-two thousand, two hundred fifty-two".