104371897 has 4 divisors (see below), whose sum is σ = 119282176. Its totient is φ = 89461620.

The previous prime is 104371889. The next prime is 104371909. The reversal of 104371897 is 798173401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 798173401 = 83 ⋅9616547.

It is a cyclic number.

It is not a de Polignac number, because 104371897 - 2³ = 104371889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104371847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7455129 + ... + 7455142.

It is an arithmetic number, because the mean of its divisors is an integer number (29820544).

Almost surely, 2^104371897 is an apocalyptic number.

It is an amenable number.

104371897 is a deficient number, since it is larger than the sum of its proper divisors (14910279).

104371897 is an equidigital number, since it uses as much as digits as its factorization.

104371897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14910278.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 104371897 is about 10216.2565061768. The cubic root of 104371897 is about 470.8268183469.

The spelling of 104371897 in words is "one hundred four million, three hundred seventy-one thousand, eight hundred ninety-seven".