2764957 has 8 divisors (see below), whose sum is σ = 3034584. Its totient is φ = 2503488.

The previous prime is 2764939. The next prime is 2764967. The reversal of 2764957 is 7594672.

It can be written as a sum of positive squares in 4 ways, for example, as 630436 + 2134521 = 794^2 + 1461^2 .

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

It is not a de Polignac number, because 2764957 - 2¹¹ = 2762909 is a prime.

It is a Duffinian number.

2764957 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2764907) 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, 1318 + ... + 2695.

It is an arithmetic number, because the mean of its divisors is an integer number (379323).

2^2764957 is an apocalyptic number.

It is an amenable number.

2764957 is a deficient number, since it is larger than the sum of its proper divisors (269627).

2764957 is a wasteful number, since it uses less digits than its factorization.

2764957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079.

The product of its digits is 105840, while the sum is 40.

The square root of 2764957 is about 1662.8159850086. The cubic root of 2764957 is about 140.3555080436.

It can be divided in two parts, 2764 and 957, that added together give a square (3721 = 61²).

The spelling of 2764957 in words is "two million, seven hundred sixty-four thousand, nine hundred fifty-seven".