5165194 has 8 divisors (see below), whose sum is σ = 7764228. Its totient is φ = 2577120.

The previous prime is 5165191. The next prime is 5165201. The reversal of 5165194 is 4915615.

It can be written as a sum of positive squares in 2 ways, for example, as 5130225 + 34969 = 2265^2 + 187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5165191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1437 + ... + 3520.

Almost surely, 2^5165194 is an apocalyptic number.

5165194 is a deficient number, since it is larger than the sum of its proper divisors (2599034).

5165194 is a wasteful number, since it uses less digits than its factorization.

5165194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5480.

The product of its digits is 5400, while the sum is 31.

The square root of 5165194 is about 2272.7063162670. The cubic root of 5165194 is about 172.8604128686.

The spelling of 5165194 in words is "five million, one hundred sixty-five thousand, one hundred ninety-four".