5161329 has 6 divisors (see below), whose sum is σ = 7455266. Its totient is φ = 3440880.

The previous prime is 5161327. The next prime is 5161337. The reversal of 5161329 is 9231615.

It can be written as a sum of positive squares in only one way, i.e., 4210704 + 950625 = 2052^2 + 975^2 .

It is not a de Polignac number, because 5161329 - 2¹ = 5161327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5161327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 286732 + ... + 286749.

Almost surely, 2^5161329 is an apocalyptic number.

It is an amenable number.

5161329 is a deficient number, since it is larger than the sum of its proper divisors (2293937).

5161329 is a wasteful number, since it uses less digits than its factorization.

5161329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573487 (or 573484 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 5161329 is about 2271.8558493003. The cubic root of 5161329 is about 172.8172862401.

The spelling of 5161329 in words is "five million, one hundred sixty-one thousand, three hundred twenty-nine".