104750681 has 12 divisors (see below), whose sum is σ = 123675408. Its totient is φ = 88443432.

The previous prime is 104750677. The next prime is 104750683. The reversal of 104750681 is 186057401.

It is a happy number.

It is not a de Polignac number, because 104750681 - 2² = 104750677 is a prime.

It is a super-2 number, since 2×104750681² = 21945410339927522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104750683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12671 + ... + 19236.

It is an arithmetic number, because the mean of its divisors is an integer number (10306284).

Almost surely, 2^104750681 is an apocalyptic number.

It is an amenable number.

104750681 is a deficient number, since it is larger than the sum of its proper divisors (18924727).

104750681 is an equidigital number, since it uses as much as digits as its factorization.

104750681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31988 (or 31981 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 104750681 is about 10234.7780142024. The cubic root of 104750681 is about 471.3957018624.

Adding to 104750681 its product of nonzero digits (6720), we get a palindrome (104757401).

The spelling of 104750681 in words is "one hundred four million, seven hundred fifty thousand, six hundred eighty-one".