2655073 has 4 divisors (see below), whose sum is σ = 2658708. Its totient is φ = 2651440.

The previous prime is 2655071. The next prime is 2655113. The reversal of 2655073 is 3705562.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 824464 + 1830609 = 908^2 + 1353^2 .

It is a cyclic number.

It is not a de Polignac number, because 2655073 - 2¹ = 2655071 is a prime.

It is an Ulam number.

It is a Duffinian number.

2655073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2655071) 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, 298 + ... + 2323.

It is an arithmetic number, because the mean of its divisors is an integer number (664677).

2^2655073 is an apocalyptic number.

It is an amenable number.

2655073 is a deficient number, since it is larger than the sum of its proper divisors (3635).

2655073 is a wasteful number, since it uses less digits than its factorization.

2655073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3634.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2655073 is about 1629.4394741751. The cubic root of 2655073 is about 138.4709979371.

The spelling of 2655073 in words is "two million, six hundred fifty-five thousand, seventy-three".