104597049 has 12 divisors (see below), whose sum is σ = 140333424. Its totient is φ = 69297984.

The previous prime is 104597047. The next prime is 104597063. The reversal of 104597049 is 940795401.

It is not a de Polignac number, because 104597049 - 2¹ = 104597047 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104596998 and 104597016.

It is not an unprimeable number, because it can be changed into a prime (104597041) 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, 310209 + ... + 310545.

It is an arithmetic number, because the mean of its divisors is an integer number (11694452).

Almost surely, 2^104597049 is an apocalyptic number.

It is an amenable number.

104597049 is a deficient number, since it is larger than the sum of its proper divisors (35736375).

104597049 is an frugal number, since it uses more digits than its factorization.

104597049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 104597049 is about 10227.2698703026. The cubic root of 104597049 is about 471.1651324819.

The spelling of 104597049 in words is "one hundred four million, five hundred ninety-seven thousand, forty-nine".