2655395 has 4 divisors (see below), whose sum is σ = 3186480. Its totient is φ = 2124312.

The previous prime is 2655371. The next prime is 2655397. The reversal of 2655395 is 5935562.

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

It is a cyclic number.

It is not a de Polignac number, because 2655395 - 2⁸ = 2655139 is a prime.

It is a super-2 number, since 2×2655395² = 14102245212050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265535 + ... + 265544.

It is an arithmetic number, because the mean of its divisors is an integer number (796620).

2^2655395 is an apocalyptic number.

2655395 is a deficient number, since it is larger than the sum of its proper divisors (531085).

2655395 is an equidigital number, since it uses as much as digits as its factorization.

2655395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531084.

The product of its digits is 40500, while the sum is 35.

The square root of 2655395 is about 1629.5382781635. The cubic root of 2655395 is about 138.4765955056.

Subtracting from 2655395 its sum of digits (35), we obtain a triangular number (2655360 = T₂₃₀₄).

The spelling of 2655395 in words is "two million, six hundred fifty-five thousand, three hundred ninety-five".