102352052 has 12 divisors (see below), whose sum is σ = 195399456. Its totient is φ = 46523640.

The previous prime is 102352043. The next prime is 102352057. The reversal of 102352052 is 250253201.

It is a super-2 number, since 2×102352052² = 20951885097221408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102352057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163048 + ... + 1163135.

It is an arithmetic number, because the mean of its divisors is an integer number (16283288).

Almost surely, 2^102352052 is an apocalyptic number.

It is an amenable number.

102352052 is a deficient number, since it is larger than the sum of its proper divisors (93047404).

102352052 is a wasteful number, since it uses less digits than its factorization.

102352052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326198 (or 2326196 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 102352052 is about 10116.9190962466. The cubic root of 102352052 is about 467.7698054626.

The spelling of 102352052 in words is "one hundred two million, three hundred fifty-two thousand, fifty-two".