5151198 has 16 divisors (see below), whose sum is σ = 11095056. Its totient is φ = 1584960.

The previous prime is 5151197. The next prime is 5151203. The reversal of 5151198 is 8911515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151191) 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, 32943 + ... + 33098.

It is an arithmetic number, because the mean of its divisors is an integer number (693441).

Almost surely, 2^5151198 is an apocalyptic number.

5151198 is an abundant number, since it is smaller than the sum of its proper divisors (5943858).

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

5151198 is a wasteful number, since it uses less digits than its factorization.

5151198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66059.

The product of its digits is 1800, while the sum is 30.

The square root of 5151198 is about 2269.6250791706. The cubic root of 5151198 is about 172.7041397543.

The spelling of 5151198 in words is "five million, one hundred fifty-one thousand, one hundred ninety-eight".