2732375 has 8 divisors (see below), whose sum is σ = 3410160. Its totient is φ = 2185800.

The previous prime is 2732357. The next prime is 2732381. The reversal of 2732375 is 5732372.

It is not a de Polignac number, because 2732375 - 2⁶ = 2732311 is a prime.

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, 10805 + ... + 11054.

It is an arithmetic number, because the mean of its divisors is an integer number (426270).

2^2732375 is an apocalyptic number.

2732375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2732375 is a deficient number, since it is larger than the sum of its proper divisors (677785).

2732375 is an equidigital number, since it uses as much as digits as its factorization.

2732375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21874 (or 21864 counting only the distinct ones).

The product of its digits is 8820, while the sum is 29.

The square root of 2732375 is about 1652.9897156365. The cubic root of 2732375 is about 139.8020160672.

The spelling of 2732375 in words is "two million, seven hundred thirty-two thousand, three hundred seventy-five".