100157882 has 16 divisors (see below), whose sum is σ = 164054592. Its totient is φ = 45481920.

The previous prime is 100157867. The next prime is 100157887. The reversal of 100157882 is 288751001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100157887) 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, 33938 + ... + 36770.

It is an arithmetic number, because the mean of its divisors is an integer number (10253412).

Almost surely, 2^100157882 is an apocalyptic number.

100157882 is a deficient number, since it is larger than the sum of its proper divisors (63896710).

100157882 is a wasteful number, since it uses less digits than its factorization.

100157882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 100157882 is about 10007.8909866165. The cubic root of 100157882 is about 464.4030293615.

The spelling of 100157882 in words is "one hundred million, one hundred fifty-seven thousand, eight hundred eighty-two".