2732575 has 6 divisors (see below), whose sum is σ = 3388424. Its totient is φ = 2186040.

The previous prime is 2732549. The next prime is 2732579. The reversal of 2732575 is 5752372.

It is not a de Polignac number, because 2732575 - 2¹³ = 2724383 is a prime.

It is a super-2 number, since 2×2732575² = 14933932261250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54627 + ... + 54676.

2^2732575 is an apocalyptic number.

2732575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2732575 is a deficient number, since it is larger than the sum of its proper divisors (655849).

2732575 is a wasteful number, since it uses less digits than its factorization.

2732575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109313 (or 109308 counting only the distinct ones).

The product of its digits is 14700, while the sum is 31.

The square root of 2732575 is about 1653.0502109736. The cubic root of 2732575 is about 139.8054269852.

The spelling of 2732575 in words is "two million, seven hundred thirty-two thousand, five hundred seventy-five".