2604575 has 6 divisors (see below), whose sum is σ = 3229704. Its totient is φ = 2083640.

The previous prime is 2604559. The next prime is 2604583. The reversal of 2604575 is 5754062.

It is not a de Polignac number, because 2604575 - 2⁴ = 2604559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52067 + ... + 52116.

It is an arithmetic number, because the mean of its divisors is an integer number (538284).

2^2604575 is an apocalyptic number.

2604575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2604575 is a deficient number, since it is larger than the sum of its proper divisors (625129).

2604575 is a wasteful number, since it uses less digits than its factorization.

2604575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104193 (or 104188 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2604575 is about 1613.8695734166. The cubic root of 2604575 is about 137.5874925253.

The spelling of 2604575 in words is "two million, six hundred four thousand, five hundred seventy-five".