2765375 has 8 divisors (see below), whose sum is σ = 3451344. Its totient is φ = 2212200.

The previous prime is 2765369. The next prime is 2765383. The reversal of 2765375 is 5735672.

It is not a de Polignac number, because 2765375 - 2¹² = 2761279 is a prime.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 10937 + ... + 11186.

It is an arithmetic number, because the mean of its divisors is an integer number (431418).

2^2765375 is an apocalyptic number.

2765375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2765375 is a deficient number, since it is larger than the sum of its proper divisors (685969).

2765375 is an equidigital number, since it uses as much as digits as its factorization.

2765375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22138 (or 22128 counting only the distinct ones).

The product of its digits is 44100, while the sum is 35.

The square root of 2765375 is about 1662.9416706547. The cubic root of 2765375 is about 140.3625805642.

The spelling of 2765375 in words is "two million, seven hundred sixty-five thousand, three hundred seventy-five".