100157007 has 4 divisors (see below), whose sum is σ = 133542680. Its totient is φ = 66771336.

The previous prime is 100156963. The next prime is 100157011. The reversal of 100157007 is 700751001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 100157007 - 2⁶ = 100156943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100157077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16692832 + ... + 16692837.

It is an arithmetic number, because the mean of its divisors is an integer number (33385670).

Almost surely, 2^100157007 is an apocalyptic number.

100157007 is a deficient number, since it is larger than the sum of its proper divisors (33385673).

100157007 is an equidigital number, since it uses as much as digits as its factorization.

100157007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33385672.

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 100157007 is about 10007.8472710169. The cubic root of 100157007 is about 464.4016769839.

The spelling of 100157007 in words is "one hundred million, one hundred fifty-seven thousand, seven".