2552673 has 4 divisors (see below), whose sum is σ = 3403568. Its totient is φ = 1701780.

The previous prime is 2552659. The next prime is 2552677. The reversal of 2552673 is 3762552.

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 not a de Polignac number, because 2552673 - 2⁴ = 2552657 is a prime.

It is a super-2 number, since 2×2552673² = 13032278889858, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2552673.

It is not an unprimeable number, because it can be changed into a prime (2552677) 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, 425443 + ... + 425448.

It is an arithmetic number, because the mean of its divisors is an integer number (850892).

2^2552673 is an apocalyptic number.

It is an amenable number.

2552673 is a deficient number, since it is larger than the sum of its proper divisors (850895).

2552673 is an equidigital number, since it uses as much as digits as its factorization.

2552673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850894.

The product of its digits is 12600, while the sum is 30.

The square root of 2552673 is about 1597.7086718172. The cubic root of 2552673 is about 136.6674406725.

The spelling of 2552673 in words is "two million, five hundred fifty-two thousand, six hundred seventy-three".