102757064 has 32 divisors (see below), whose sum is σ = 199603200. Its totient is φ = 49541760.

The previous prime is 102757051. The next prime is 102757079. The reversal of 102757064 is 460757201.

It is a self number, because there is not a number n which added to its sum of digits gives 102757064.

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, 90452 + ... + 91580.

It is an arithmetic number, because the mean of its divisors is an integer number (6237600).

Almost surely, 2^102757064 is an apocalyptic number.

It is an amenable number.

102757064 is a deficient number, since it is larger than the sum of its proper divisors (96846136).

102757064 is a wasteful number, since it uses less digits than its factorization.

102757064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1529 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 102757064 is about 10136.9159017918. The cubic root of 102757064 is about 468.3859893036.

The spelling of 102757064 in words is "one hundred two million, seven hundred fifty-seven thousand, sixty-four".