104977423 has 2 divisors, whose sum is σ = 104977424. Its totient is φ = 104977422.

The previous prime is 104977421. The next prime is 104977427. The reversal of 104977423 is 324779401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104977423 - 2¹ = 104977421 is a prime.

It is a super-2 number, since 2×104977423² = 22040518679441858, which contains 22 as substring.

Together with 104977421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104977421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52488711 + 52488712.

It is an arithmetic number, because the mean of its divisors is an integer number (52488712).

Almost surely, 2^104977423 is an apocalyptic number.

104977423 is a deficient number, since it is larger than the sum of its proper divisors (1).

104977423 is an equidigital number, since it uses as much as digits as its factorization.

104977423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 104977423 is about 10245.8490619372. The cubic root of 104977423 is about 471.7355824723.

The spelling of 104977423 in words is "one hundred four million, nine hundred seventy-seven thousand, four hundred twenty-three".