2655541 has 8 divisors (see below), whose sum is σ = 3046400. Its totient is φ = 2267568.

The previous prime is 2655539. The next prime is 2655563. The reversal of 2655541 is 1455562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2655541 - 2¹ = 2655539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1900 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (380800).

2^2655541 is an apocalyptic number.

It is an amenable number.

2655541 is a deficient number, since it is larger than the sum of its proper divisors (390859).

2655541 is a wasteful number, since it uses less digits than its factorization.

2655541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its digits is 6000, while the sum is 28.

The square root of 2655541 is about 1629.5830755135. The cubic root of 2655541 is about 138.4791333845.

The spelling of 2655541 in words is "two million, six hundred fifty-five thousand, five hundred forty-one".