2791364 has 12 divisors (see below), whose sum is σ = 5042688. Its totient is φ = 1350600.

The previous prime is 2791363. The next prime is 2791367. The reversal of 2791364 is 4631972.

2791364 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2791364.

It is not an unprimeable number, because it can be changed into a prime (2791363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11132 + ... + 11379.

It is an arithmetic number, because the mean of its divisors is an integer number (420224).

2^2791364 is an apocalyptic number.

It is an amenable number.

2791364 is a deficient number, since it is larger than the sum of its proper divisors (2251324).

2791364 is a wasteful number, since it uses less digits than its factorization.

2791364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22546 (or 22544 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 2791364 is about 1670.7375616775. The cubic root of 2791364 is about 140.8009195231.

The spelling of 2791364 in words is "two million, seven hundred ninety-one thousand, three hundred sixty-four".