100137604 has 24 divisors (see below), whose sum is σ = 203022848. Its totient is φ = 42327360.

The previous prime is 100137601. The next prime is 100137629. The reversal of 100137604 is 406731001.

It is not an unprimeable number, because it can be changed into a prime (100137601) 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, 22452 + ... + 26539.

Almost surely, 2^100137604 is an apocalyptic number.

100137604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100137604 is an abundant number, since it is smaller than the sum of its proper divisors (102885244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100137604 is a wasteful number, since it uses less digits than its factorization.

100137604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49075 (or 49073 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 100137604 is about 10006.8778347694. The cubic root of 100137604 is about 464.3716861793.

Adding to 100137604 its reverse (406731001), we get a palindrome (506868605).

The spelling of 100137604 in words is "one hundred million, one hundred thirty-seven thousand, six hundred four".