2665374 has 16 divisors (see below), whose sum is σ = 5351808. Its totient is φ = 884952.

The previous prime is 2665373. The next prime is 2665387. The reversal of 2665374 is 4735662.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2665373) 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, 1119 + ... + 2565.

It is an arithmetic number, because the mean of its divisors is an integer number (334488).

2^2665374 is an apocalyptic number.

2665374 is an abundant number, since it is smaller than the sum of its proper divisors (2686434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2665374 is a wasteful number, since it uses less digits than its factorization.

2665374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759.

The product of its digits is 30240, while the sum is 33.

The square root of 2665374 is about 1632.5973171606. The cubic root of 2665374 is about 138.6498441234.

The spelling of 2665374 in words is "two million, six hundred sixty-five thousand, three hundred seventy-four".