2052665 has 32 divisors (see below), whose sum is σ = 2903040. Its totient is φ = 1382400.

The previous prime is 2052647. The next prime is 2052689. The reversal of 2052665 is 5662502.

It is a happy number.

It is not a de Polignac number, because 2052665 - 2⁶ = 2052601 is a prime.

It is a super-3 number, since 3×2052665³ = 25946303055333538875, which contains 333 as substring.

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, 50045 + ... + 50085.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

2^2052665 is an apocalyptic number.

It is an amenable number.

2052665 is a deficient number, since it is larger than the sum of its proper divisors (850375).

2052665 is a wasteful number, since it uses less digits than its factorization.

2052665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2052665 is about 1432.7124624292. The cubic root of 2052665 is about 127.0884332511.

The spelling of 2052665 in words is "two million, fifty-two thousand, six hundred sixty-five".