102173352 has 16 divisors (see below), whose sum is σ = 255433440. Its totient is φ = 34057776.

The previous prime is 102173327. The next prime is 102173363. The reversal of 102173352 is 253371201.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4257223 = 102173352 / (1 + 0 + 2 + 1 + 7 + 3 + 3 + 5 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2128588 + ... + 2128635.

It is an arithmetic number, because the mean of its divisors is an integer number (15964590).

Almost surely, 2^102173352 is an apocalyptic number.

102173352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102173352 is an abundant number, since it is smaller than the sum of its proper divisors (153260088).

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

102173352 is a wasteful number, since it uses less digits than its factorization.

102173352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4257232 (or 4257228 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 102173352 is about 10108.0834978744. The cubic root of 102173352 is about 467.4974150295.

The spelling of 102173352 in words is "one hundred two million, one hundred seventy-three thousand, three hundred fifty-two".