2665334 has 16 divisors (see below), whose sum is σ = 4645536. Its totient is φ = 1123200.

The previous prime is 2665321. The next prime is 2665343. The reversal of 2665334 is 4335662.

It is a Curzon number.

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2665297 and 2665306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707 + ... + 2414.

It is an arithmetic number, because the mean of its divisors is an integer number (290346).

2^2665334 is an apocalyptic number.

2665334 is a deficient number, since it is larger than the sum of its proper divisors (1980202).

2665334 is a wasteful number, since it uses less digits than its factorization.

2665334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191.

The product of its digits is 12960, while the sum is 29.

The square root of 2665334 is about 1632.5850666964. The cubic root of 2665334 is about 138.6491505344.

The spelling of 2665334 in words is "two million, six hundred sixty-five thousand, three hundred thirty-four".