2532751 has 4 divisors (see below), whose sum is σ = 2727592. Its totient is φ = 2337912.

The previous prime is 2532727. The next prime is 2532763. The reversal of 2532751 is 1572352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2532751 - 2¹⁵ = 2499983 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 (2532701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97401 + ... + 97426.

It is an arithmetic number, because the mean of its divisors is an integer number (681898).

2^2532751 is an apocalyptic number.

2532751 is a deficient number, since it is larger than the sum of its proper divisors (194841).

2532751 is a wasteful number, since it uses less digits than its factorization.

2532751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194840.

The product of its digits is 2100, while the sum is 25.

The square root of 2532751 is about 1591.4619065501. The cubic root of 2532751 is about 136.3109773914.

The spelling of 2532751 in words is "two million, five hundred thirty-two thousand, seven hundred fifty-one".