5091194 has 16 divisors (see below), whose sum is σ = 8152488. Its totient is φ = 2376192.

The previous prime is 5091193. The next prime is 5091199. The reversal of 5091194 is 4911905.

It can be written as a sum of positive squares in 4 ways, for example, as 5004169 + 87025 = 2237^2 + 295^2 .

It is not an unprimeable number, because it can be changed into a prime (5091193) 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, 4112 + ... + 5204.

Almost surely, 2^5091194 is an apocalyptic number.

5091194 is a deficient number, since it is larger than the sum of its proper divisors (3061294).

5091194 is a wasteful number, since it uses less digits than its factorization.

5091194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 5091194 is about 2256.3674346170. The cubic root of 5091194 is about 172.0309345838.

The spelling of 5091194 in words is "five million, ninety-one thousand, one hundred ninety-four".