5157894 has 32 divisors (see below), whose sum is σ = 11863296. Its totient is φ = 1464480.

The previous prime is 5157883. The next prime is 5157917. The reversal of 5157894 is 4987515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9264 + ... + 9804.

It is an arithmetic number, because the mean of its divisors is an integer number (370728).

Almost surely, 2^5157894 is an apocalyptic number.

5157894 is an abundant number, since it is smaller than the sum of its proper divisors (6705402).

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

5157894 is a wasteful number, since it uses less digits than its factorization.

5157894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780.

The product of its digits is 50400, while the sum is 39.

The square root of 5157894 is about 2271.0997336092. The cubic root of 5157894 is about 172.7789395844.

The spelling of 5157894 in words is "five million, one hundred fifty-seven thousand, eight hundred ninety-four".