2613264 has 20 divisors (see below), whose sum is σ = 6751056. Its totient is φ = 871072.

The previous prime is 2613229. The next prime is 2613313. The reversal of 2613264 is 4623162.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27174 + ... + 27269.

2^2613264 is an apocalyptic number.

2613264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2613264 is an abundant number, since it is smaller than the sum of its proper divisors (4137792).

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

2613264 is a wasteful number, since it uses less digits than its factorization.

2613264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54454 (or 54448 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 2613264 is about 1616.5593091501. The cubic root of 2613264 is about 137.7403224196.

The spelling of 2613264 in words is "two million, six hundred thirteen thousand, two hundred sixty-four".