2752957 has 8 divisors (see below), whose sum is σ = 2818872. Its totient is φ = 2688000.

The previous prime is 2752951. The next prime is 2752961. The reversal of 2752957 is 7592572.

It can be written as a sum of positive squares in 4 ways, for example, as 1279161 + 1473796 = 1131^2 + 1214^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2752957 - 2¹⁵ = 2720189 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 (2752951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9657 + ... + 9937.

It is an arithmetic number, because the mean of its divisors is an integer number (352359).

2^2752957 is an apocalyptic number.

It is an amenable number.

2752957 is a deficient number, since it is larger than the sum of its proper divisors (65915).

2752957 is a wasteful number, since it uses less digits than its factorization.

2752957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479.

The product of its digits is 44100, while the sum is 37.

The square root of 2752957 is about 1659.2037246824. The cubic root of 2752957 is about 140.1521644861.

The spelling of 2752957 in words is "two million, seven hundred fifty-two thousand, nine hundred fifty-seven".