2579375 has 10 divisors (see below), whose sum is σ = 3223968. Its totient is φ = 2063000.

The previous prime is 2579363. The next prime is 2579377. The reversal of 2579375 is 5739752.

It is not a de Polignac number, because 2579375 - 2⁸ = 2579119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2579377) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1439 + ... + 2688.

2^2579375 is an apocalyptic number.

2579375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2579375 is a deficient number, since it is larger than the sum of its proper divisors (644593).

2579375 is an frugal number, since it uses more digits than its factorization.

2579375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147 (or 4132 counting only the distinct ones).

The product of its digits is 66150, while the sum is 38.

The square root of 2579375 is about 1606.0432746349. The cubic root of 2579375 is about 137.1423210648.

The spelling of 2579375 in words is "two million, five hundred seventy-nine thousand, three hundred seventy-five".