100264252 has 24 divisors (see below), whose sum is σ = 198016560. Its totient is φ = 44002560.

The previous prime is 100264231. The next prime is 100264253. The reversal of 100264252 is 252462001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100264253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38013 + ... + 40564.

It is an arithmetic number, because the mean of its divisors is an integer number (8250690).

Almost surely, 2^100264252 is an apocalyptic number.

It is an amenable number.

100264252 is a deficient number, since it is larger than the sum of its proper divisors (97752308).

100264252 is a wasteful number, since it uses less digits than its factorization.

100264252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78621 (or 78619 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 100264252 is about 10013.2038828739. The cubic root of 100264252 is about 464.5673734687.

The spelling of 100264252 in words is "one hundred million, two hundred sixty-four thousand, two hundred fifty-two".