5266515 has 32 divisors (see below), whose sum is σ = 9400320. Its totient is φ = 2502144.

The previous prime is 5266507. The next prime is 5266519. The reversal of 5266515 is 5156625.

It is not a de Polignac number, because 5266515 - 2³ = 5266507 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5266519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4302 + ... + 5388.

It is an arithmetic number, because the mean of its divisors is an integer number (293760).

Almost surely, 2^5266515 is an apocalyptic number.

5266515 is a deficient number, since it is larger than the sum of its proper divisors (4133805).

5266515 is a wasteful number, since it uses less digits than its factorization.

5266515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131.

The product of its digits is 9000, while the sum is 30.

The square root of 5266515 is about 2294.8888861991. Note that the first 5 decimals coincide. The cubic root of 5266515 is about 173.9833845939.

The spelling of 5266515 in words is "five million, two hundred sixty-six thousand, five hundred fifteen".