102525352 has 32 divisors (see below), whose sum is σ = 202409280. Its totient is φ = 48590080.

The previous prime is 102525337. The next prime is 102525407. The reversal of 102525352 is 253525201.

It is a happy number.

It is a super-2 number, since 2×102525352² = 21022895605447808, which contains 22 as substring.

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, 18327 + ... + 23257.

It is an arithmetic number, because the mean of its divisors is an integer number (6325290).

Almost surely, 2^102525352 is an apocalyptic number.

It is an amenable number.

102525352 is a deficient number, since it is larger than the sum of its proper divisors (99883928).

102525352 is a wasteful number, since it uses less digits than its factorization.

102525352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5073 (or 5069 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 102525352 is about 10125.4803342854. The cubic root of 102525352 is about 468.0336620782.

The spelling of 102525352 in words is "one hundred two million, five hundred twenty-five thousand, three hundred fifty-two".