100313404 has 6 divisors (see below), whose sum is σ = 175548464. Its totient is φ = 50156700.

The previous prime is 100313399. The next prime is 100313431. The reversal of 100313404 is 404313001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12539172 + ... + 12539179.

Almost surely, 2^100313404 is an apocalyptic number.

It is an amenable number.

100313404 is a deficient number, since it is larger than the sum of its proper divisors (75235060).

100313404 is a wasteful number, since it uses less digits than its factorization.

100313404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25078355 (or 25078353 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100313404 is about 10015.6579414435. The cubic root of 100313404 is about 464.6432751810.

Adding to 100313404 its reverse (404313001), we get a palindrome (504626405).

The spelling of 100313404 in words is "one hundred million, three hundred thirteen thousand, four hundred four".