6104591 has 4 divisors (see below), whose sum is σ = 6370032. Its totient is φ = 5839152.

The previous prime is 6104573. The next prime is 6104597. The reversal of 6104591 is 1954016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6104591 - 2¹⁴ = 6088207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6104591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6104597) 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, 132686 + ... + 132731.

It is an arithmetic number, because the mean of its divisors is an integer number (1592508).

Almost surely, 2^6104591 is an apocalyptic number.

6104591 is a deficient number, since it is larger than the sum of its proper divisors (265441).

6104591 is a wasteful number, since it uses less digits than its factorization.

6104591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265440.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 6104591 is about 2470.7470530186. The cubic root of 6104591 is about 182.7618409465.

The spelling of 6104591 in words is "six million, one hundred four thousand, five hundred ninety-one".