104975997 has 16 divisors (see below), whose sum is σ = 161118720. Its totient is φ = 59553072.

The previous prime is 104975977. The next prime is 104975999. The reversal of 104975997 is 799579401.

It is a happy number.

It is not a de Polignac number, because 104975997 - 2¹⁶ = 104910461 is a prime.

It is a super-2 number, since 2×104975997² = 22039919892288018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104975999) 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, 15063 + ... + 20900.

It is an arithmetic number, because the mean of its divisors is an integer number (10069920).

Almost surely, 2^104975997 is an apocalyptic number.

It is an amenable number.

104975997 is a deficient number, since it is larger than the sum of its proper divisors (56142723).

104975997 is a wasteful number, since it uses less digits than its factorization.

104975997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36112.

The product of its (nonzero) digits is 714420, while the sum is 51.

The square root of 104975997 is about 10245.7794725438. The cubic root of 104975997 is about 471.7334464639.

The spelling of 104975997 in words is "one hundred four million, nine hundred seventy-five thousand, nine hundred ninety-seven".