100765064 has 8 divisors (see below), whose sum is σ = 188934510. Its totient is φ = 50382528.

The previous prime is 100765051. The next prime is 100765079. The reversal of 100765064 is 460567001.

It can be written as a sum of positive squares in only one way, i.e., 58644964 + 42120100 = 7658^2 + 6490^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6297809 + ... + 6297824.

Almost surely, 2^100765064 is an apocalyptic number.

It is an amenable number.

100765064 is a deficient number, since it is larger than the sum of its proper divisors (88169446).

100765064 is a wasteful number, since it uses less digits than its factorization.

100765064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12595639 (or 12595635 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 100765064 is about 10038.1803131843. The cubic root of 100765064 is about 465.3395816017.

The spelling of 100765064 in words is "one hundred million, seven hundred sixty-five thousand, sixty-four".