100252664 has 32 divisors (see below), whose sum is σ = 199174800. Its totient is φ = 47174400.

The previous prime is 100252643. The next prime is 100252751. The reversal of 100252664 is 466252001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21764 + ... + 25964.

Almost surely, 2^100252664 is an apocalyptic number.

It is an amenable number.

100252664 is a deficient number, since it is larger than the sum of its proper divisors (98922136).

100252664 is a wasteful number, since it uses less digits than its factorization.

100252664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383 (or 4379 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 100252664 is about 10012.6252301781. The cubic root of 100252664 is about 464.5494753843.

The spelling of 100252664 in words is "one hundred million, two hundred fifty-two thousand, six hundred sixty-four".