2652765 has 32 divisors (see below), whose sum is σ = 4582656. Its totient is φ = 1305600.

The previous prime is 2652757. The next prime is 2652779. The reversal of 2652765 is 5672562.

It is not a de Polignac number, because 2652765 - 2³ = 2652757 is a prime.

It is a super-3 number, since 3×2652765³ = 56003812314533391375, which contains 333 as substring.

2652765 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25704 + ... + 25806.

It is an arithmetic number, because the mean of its divisors is an integer number (143208).

2^2652765 is an apocalyptic number.

It is an amenable number.

2652765 is a deficient number, since it is larger than the sum of its proper divisors (1929891).

2652765 is a wasteful number, since it uses less digits than its factorization.

2652765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229.

The product of its digits is 25200, while the sum is 33.

The square root of 2652765 is about 1628.7311011950. The cubic root of 2652765 is about 138.4308629813.

The spelling of 2652765 in words is "two million, six hundred fifty-two thousand, seven hundred sixty-five".