5186994 has 16 divisors (see below), whose sum is σ = 10405920. Its totient is φ = 1723680.

The previous prime is 5186963. The next prime is 5187011. The reversal of 5186994 is 4996815.

5186994 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134 + ... + 3414.

It is an arithmetic number, because the mean of its divisors is an integer number (650370).

Almost surely, 2^5186994 is an apocalyptic number.

5186994 is an abundant number, since it is smaller than the sum of its proper divisors (5218926).

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

5186994 is a wasteful number, since it uses less digits than its factorization.

5186994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665.

The product of its digits is 77760, while the sum is 42.

The square root of 5186994 is about 2277.4973106461. The cubic root of 5186994 is about 173.1032606605.

The spelling of 5186994 in words is "five million, one hundred eighty-six thousand, nine hundred ninety-four".