5161098 has 16 divisors (see below), whose sum is σ = 10929600. Its totient is φ = 1619136.

The previous prime is 5161073. The next prime is 5161099. The reversal of 5161098 is 8901615.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5161099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25198 + ... + 25401.

It is an arithmetic number, because the mean of its divisors is an integer number (683100).

Almost surely, 2^5161098 is an apocalyptic number.

5161098 is an abundant number, since it is smaller than the sum of its proper divisors (5768502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5161098 is a wasteful number, since it uses less digits than its factorization.

5161098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50621.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5161098 is about 2271.8050092382. The cubic root of 5161098 is about 172.8147080031.

The spelling of 5161098 in words is "five million, one hundred sixty-one thousand, ninety-eight".