2652655 has 4 divisors (see below), whose sum is σ = 3183192. Its totient is φ = 2122120.

The previous prime is 2652623. The next prime is 2652667. The reversal of 2652655 is 5562562.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2652655 - 2⁵ = 2652623 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 6² + 5 + 2¹⁸ + 6⁶ + 5⁸ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265261 + ... + 265270.

It is an arithmetic number, because the mean of its divisors is an integer number (795798).

2^2652655 is an apocalyptic number.

2652655 is a deficient number, since it is larger than the sum of its proper divisors (530537).

2652655 is an equidigital number, since it uses as much as digits as its factorization.

2652655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530536.

The product of its digits is 18000, while the sum is 31.

The square root of 2652655 is about 1628.6973322260. The cubic root of 2652655 is about 138.4289495557.

The spelling of 2652655 in words is "two million, six hundred fifty-two thousand, six hundred fifty-five".