2655525 has 12 divisors (see below), whose sum is σ = 4390592. Its totient is φ = 1416240.

The previous prime is 2655517. The next prime is 2655539. The reversal of 2655525 is 5255562.

It is not a de Polignac number, because 2655525 - 2³ = 2655517 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2655492 and 2655501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17629 + ... + 17778.

2^2655525 is an apocalyptic number.

2655525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2655525 is a deficient number, since it is larger than the sum of its proper divisors (1735067).

2655525 is a wasteful number, since it uses less digits than its factorization.

2655525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35420 (or 35415 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 2655525 is about 1629.5781662749. The cubic root of 2655525 is about 138.4788552653.

The spelling of 2655525 in words is "two million, six hundred fifty-five thousand, five hundred twenty-five".