104438007 has 6 divisors (see below), whose sum is σ = 150854912. Its totient is φ = 69625332.

The previous prime is 104437999. The next prime is 104438011. The reversal of 104438007 is 700834401.

It is not a de Polignac number, because 104438007 - 2³ = 104437999 is a prime.

It is a super-2 number, since 2×104438007² = 21814594612264098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104438407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5802103 + ... + 5802120.

Almost surely, 2^104438007 is an apocalyptic number.

104438007 is a deficient number, since it is larger than the sum of its proper divisors (46416905).

104438007 is a wasteful number, since it uses less digits than its factorization.

104438007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11604229 (or 11604226 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 104438007 is about 10219.4915235544. The cubic root of 104438007 is about 470.9262058649.

The spelling of 104438007 in words is "one hundred four million, four hundred thirty-eight thousand, seven".