5160815 has 16 divisors (see below), whose sum is σ = 6829056. Its totient is φ = 3712800.

The previous prime is 5160803. The next prime is 5160821. The reversal of 5160815 is 5180615.

It is not a de Polignac number, because 5160815 - 2¹² = 5156719 is a prime.

It is a super-2 number, since 2×5160815² = 53268022928450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5210 + ... + 6120.

It is an arithmetic number, because the mean of its divisors is an integer number (426816).

Almost surely, 2^5160815 is an apocalyptic number.

5160815 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5160815 is a deficient number, since it is larger than the sum of its proper divisors (1668241).

5160815 is a wasteful number, since it uses less digits than its factorization.

5160815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 5160815 is about 2271.7427231093. The cubic root of 5160815 is about 172.8115492788.

The spelling of 5160815 in words is "five million, one hundred sixty thousand, eight hundred fifteen".