102550352 has 10 divisors (see below), whose sum is σ = 198691338. Its totient is φ = 51275168.

The previous prime is 102550321. The next prime is 102550367. The reversal of 102550352 is 253055201.

It can be written as a sum of positive squares in only one way, i.e., 82156096 + 20394256 = 9064^2 + 4516^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3204683 + ... + 3204714.

Almost surely, 2^102550352 is an apocalyptic number.

It is an amenable number.

102550352 is a deficient number, since it is larger than the sum of its proper divisors (96140986).

102550352 is an equidigital number, since it uses as much as digits as its factorization.

102550352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409405 (or 6409399 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 102550352 is about 10126.7147683738. The cubic root of 102550352 is about 468.0717010946.

The spelling of 102550352 in words is "one hundred two million, five hundred fifty thousand, three hundred fifty-two".