5160729 has 12 divisors (see below), whose sum is σ = 8004624. Its totient is φ = 2948904.

The previous prime is 5160721. The next prime is 5160733. The reversal of 5160729 is 9270615.

It is not a de Polignac number, because 5160729 - 2³ = 5160721 is a prime.

It is a super-2 number, since 2×5160729² = 53266247622882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5160696 and 5160705.

It is not an unprimeable number, because it can be changed into a prime (5160721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17407 + ... + 17700.

It is an arithmetic number, because the mean of its divisors is an integer number (667052).

Almost surely, 2^5160729 is an apocalyptic number.

It is an amenable number.

5160729 is a deficient number, since it is larger than the sum of its proper divisors (2843895).

5160729 is a wasteful number, since it uses less digits than its factorization.

5160729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35124 (or 35117 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 5160729 is about 2271.7237948307. The cubic root of 5160729 is about 172.8105893609.

The spelling of 5160729 in words is "five million, one hundred sixty thousand, seven hundred twenty-nine".