5165515 has 8 divisors (see below), whose sum is σ = 6220080. Its totient is φ = 4118112.

The previous prime is 5165513. The next prime is 5165519. The reversal of 5165515 is 5155615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5165515 - 2¹ = 5165513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5165513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (777510).

Almost surely, 2^5165515 is an apocalyptic number.

5165515 is a deficient number, since it is larger than the sum of its proper divisors (1054565).

5165515 is a wasteful number, since it uses less digits than its factorization.

5165515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581.

The product of its digits is 3750, while the sum is 28.

The square root of 5165515 is about 2272.7769358210. The cubic root of 5165515 is about 172.8639936984.

The spelling of 5165515 in words is "five million, one hundred sixty-five thousand, five hundred fifteen".