104926979 has 2 divisors, whose sum is σ = 104926980. Its totient is φ = 104926978.

The previous prime is 104926973. The next prime is 104926993. The reversal of 104926979 is 979629401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104926979 - 2⁴ = 104926963 is a prime.

It is a super-2 number, since 2×104926979² = 22019341844132882, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104926973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52463489 + 52463490.

It is an arithmetic number, because the mean of its divisors is an integer number (52463490).

Almost surely, 2^104926979 is an apocalyptic number.

104926979 is a deficient number, since it is larger than the sum of its proper divisors (1).

104926979 is an equidigital number, since it uses as much as digits as its factorization.

104926979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 104926979 is about 10243.3870863109. The cubic root of 104926979 is about 471.6600105331.

It can be divided in two parts, 10492 and 6979, that added together give a palindrome (17471).

The spelling of 104926979 in words is "one hundred four million, nine hundred twenty-six thousand, nine hundred seventy-nine".