104276731 has 16 divisors (see below), whose sum is σ = 119005600. Its totient is φ = 90574848.

The previous prime is 104276719. The next prime is 104276741. The reversal of 104276731 is 137672401.

It is not a de Polignac number, because 104276731 - 2⁵ = 104276699 is a prime.

It is a super-2 number, since 2×104276731² = 21747273256092722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104276693 and 104276702.

It is not an unprimeable number, because it can be changed into a prime (104276701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37435 + ... + 40123.

It is an arithmetic number, because the mean of its divisors is an integer number (7437850).

Almost surely, 2^104276731 is an apocalyptic number.

104276731 is a deficient number, since it is larger than the sum of its proper divisors (14728869).

104276731 is a wasteful number, since it uses less digits than its factorization.

104276731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 104276731 is about 10211.5978671313. The cubic root of 104276731 is about 470.6836753125.

The spelling of 104276731 in words is "one hundred four million, two hundred seventy-six thousand, seven hundred thirty-one".