2115364 has 12 divisors (see below), whose sum is σ = 3802204. Its totient is φ = 1029024.

The previous prime is 2115343. The next prime is 2115371. The reversal of 2115364 is 4635112.

It can be written as a sum of positive squares in 2 ways, for example, as 774400 + 1340964 = 880^2 + 1158^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6999 + ... + 7294.

2^2115364 is an apocalyptic number.

It is an amenable number.

2115364 is a deficient number, since it is larger than the sum of its proper divisors (1686840).

2115364 is a wasteful number, since it uses less digits than its factorization.

2115364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14334 (or 14332 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 2115364 is about 1454.4290976187. The cubic root of 2115364 is about 128.3694566701.

The spelling of 2115364 in words is "two million, one hundred fifteen thousand, three hundred sixty-four".