102880750 has 32 divisors (see below), whose sum is σ = 220109760. Its totient is φ = 35272800.

The previous prime is 102880747. The next prime is 102880751. The reversal of 102880750 is 57088201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102880751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27645 + ... + 31144.

It is an arithmetic number, because the mean of its divisors is an integer number (6878430).

Almost surely, 2^102880750 is an apocalyptic number.

102880750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102880750 is an abundant number, since it is smaller than the sum of its proper divisors (117229010).

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

102880750 is an equidigital number, since it uses as much as digits as its factorization.

102880750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58813 (or 58803 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 102880750 is about 10143.0148378083. The cubic root of 102880750 is about 468.5738419556.

The spelling of 102880750 in words is "one hundred two million, eight hundred eighty thousand, seven hundred fifty".