104597190 has 32 divisors (see below), whose sum is σ = 278926560. Its totient is φ = 27892512.

The previous prime is 104597189. The next prime is 104597197. The reversal of 104597190 is 91795401.

104597190 is a `hidden beast` number, since 10 + 459 + 7 + 190 = 666.

It is a super-2 number, since 2×104597190² = 21881144311792200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104597197) 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, 193429 + ... + 193968.

It is an arithmetic number, because the mean of its divisors is an integer number (8716455).

Almost surely, 2^104597190 is an apocalyptic number.

104597190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104597190 is an abundant number, since it is smaller than the sum of its proper divisors (174329370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104597190 is a wasteful number, since it uses less digits than its factorization.

104597190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387413 (or 387407 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 104597190 is about 10227.2767636356. The cubic root of 104597190 is about 471.1653441968.

The spelling of 104597190 in words is "one hundred four million, five hundred ninety-seven thousand, one hundred ninety".