2674257 has 8 divisors (see below), whose sum is σ = 3575040. Its totient is φ = 1778160.

The previous prime is 2674247. The next prime is 2674267. The reversal of 2674257 is 7524762.

It is an interprime number because it is at equal distance from previous prime (2674247) and next prime (2674267).

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

It is not a de Polignac number, because 2674257 - 2⁴ = 2674241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2674207) 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, 507 + ... + 2367.

It is an arithmetic number, because the mean of its divisors is an integer number (446880).

2^2674257 is an apocalyptic number.

It is an amenable number.

2674257 is a deficient number, since it is larger than the sum of its proper divisors (900783).

2674257 is a wasteful number, since it uses less digits than its factorization.

2674257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343.

The product of its digits is 23520, while the sum is 33.

The square root of 2674257 is about 1635.3155658771. The cubic root of 2674257 is about 138.8037013134.

The spelling of 2674257 in words is "two million, six hundred seventy-four thousand, two hundred fifty-seven".