2672257 has 8 divisors (see below), whose sum is σ = 3128832. Its totient is φ = 2234400.

The previous prime is 2672249. The next prime is 2672273. The reversal of 2672257 is 7522762.

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

It is not a de Polignac number, because 2672257 - 2³ = 2672249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2672237) 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, 4369 + ... + 4942.

It is an arithmetic number, because the mean of its divisors is an integer number (391104).

2^2672257 is an apocalyptic number.

It is an amenable number.

2672257 is a deficient number, since it is larger than the sum of its proper divisors (456575).

2672257 is an equidigital number, since it uses as much as digits as its factorization.

2672257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9359.

The product of its digits is 11760, while the sum is 31.

The square root of 2672257 is about 1634.7039487320. The cubic root of 2672257 is about 138.7690902500.

The spelling of 2672257 in words is "two million, six hundred seventy-two thousand, two hundred fifty-seven".