5266915 has 4 divisors (see below), whose sum is σ = 6320304. Its totient is φ = 4213528.

The previous prime is 5266909. The next prime is 5266927. The reversal of 5266915 is 5196625.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5266915 - 2³ = 5266907 is a prime.

It is a Duffinian number.

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, 526687 + ... + 526696.

It is an arithmetic number, because the mean of its divisors is an integer number (1580076).

Almost surely, 2^5266915 is an apocalyptic number.

5266915 is a deficient number, since it is larger than the sum of its proper divisors (1053389).

5266915 is a wasteful number, since it uses less digits than its factorization.

5266915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053388.

The product of its digits is 16200, while the sum is 34.

The square root of 5266915 is about 2294.9760347333. The cubic root of 5266915 is about 173.9877892519.

The spelling of 5266915 in words is "five million, two hundred sixty-six thousand, nine hundred fifteen".