102750088 has 32 divisors (see below), whose sum is σ = 220680000. Its totient is φ = 43935552.

The previous prime is 102750083. The next prime is 102750101. The reversal of 102750088 is 880057201.

It is not an unprimeable number, because it can be changed into a prime (102750083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26106 + ... + 29782.

It is an arithmetic number, because the mean of its divisors is an integer number (6896250).

Almost surely, 2^102750088 is an apocalyptic number.

It is an amenable number.

102750088 is an abundant number, since it is smaller than the sum of its proper divisors (117929912).

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

102750088 is a wasteful number, since it uses less digits than its factorization.

102750088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189 (or 4185 counting only the distinct ones).

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

The square root of 102750088 is about 10136.5718070756. The cubic root of 102750088 is about 468.3753897579.

It can be divided in two parts, 1027 and 50088, that added together give a palindrome (51115).

The spelling of 102750088 in words is "one hundred two million, seven hundred fifty thousand, eighty-eight".