2632665 has 16 divisors (see below), whose sum is σ = 4814208. Its totient is φ = 1203456.

The previous prime is 2632657. The next prime is 2632673. The reversal of 2632665 is 5662362.

2632665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2632657) and next prime (2632673).

It is not a de Polignac number, because 2632665 - 2³ = 2632657 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12432 + ... + 12641.

It is an arithmetic number, because the mean of its divisors is an integer number (300888).

2^2632665 is an apocalyptic number.

It is an amenable number.

2632665 is a deficient number, since it is larger than the sum of its proper divisors (2181543).

2632665 is a wasteful number, since it uses less digits than its factorization.

2632665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25088.

The product of its digits is 12960, while the sum is 30.

The square root of 2632665 is about 1622.5489206801. The cubic root of 2632665 is about 138.0803459867.

The spelling of 2632665 in words is "two million, six hundred thirty-two thousand, six hundred sixty-five".