2655473 has 4 divisors (see below), whose sum is σ = 2669568. Its totient is φ = 2641380.

The previous prime is 2655469. The next prime is 2655479. The reversal of 2655473 is 3745562.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2655473 - 2² = 2655469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2655479) 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, 6761 + ... + 7142.

It is an arithmetic number, because the mean of its divisors is an integer number (667392).

2^2655473 is an apocalyptic number.

It is an amenable number.

2655473 is a deficient number, since it is larger than the sum of its proper divisors (14095).

2655473 is a wasteful number, since it uses less digits than its factorization.

2655473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14094.

The product of its digits is 25200, while the sum is 32.

The square root of 2655473 is about 1629.5622111475. The cubic root of 2655473 is about 138.4779513703.

The spelling of 2655473 in words is "two million, six hundred fifty-five thousand, four hundred seventy-three".