5161199 has 4 divisors (see below), whose sum is σ = 5219280. Its totient is φ = 5103120.

The previous prime is 5161187. The next prime is 5161229. The reversal of 5161199 is 9911615.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5161199 - 2¹⁶ = 5095663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161129) 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 3 ways as a sum of consecutive naturals, for example, 28907 + ... + 29084.

It is an arithmetic number, because the mean of its divisors is an integer number (1304820).

Almost surely, 2^5161199 is an apocalyptic number.

5161199 is a deficient number, since it is larger than the sum of its proper divisors (58081).

5161199 is an equidigital number, since it uses as much as digits as its factorization.

5161199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58080.

The product of its digits is 2430, while the sum is 32.

The square root of 5161199 is about 2271.8272381499. The cubic root of 5161199 is about 172.8158352936.

The spelling of 5161199 in words is "five million, one hundred sixty-one thousand, one hundred ninety-nine".