5157814 has 4 divisors (see below), whose sum is σ = 7736724. Its totient is φ = 2578906.

The previous prime is 5157793. The next prime is 5157821. The reversal of 5157814 is 4187515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4187515 = 5 ⋅837503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289452 + ... + 1289455.

It is an arithmetic number, because the mean of its divisors is an integer number (1934181).

Almost surely, 2^5157814 is an apocalyptic number.

5157814 is a deficient number, since it is larger than the sum of its proper divisors (2578910).

5157814 is a wasteful number, since it uses less digits than its factorization.

5157814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578909.

The product of its digits is 5600, while the sum is 31.

The square root of 5157814 is about 2271.0821209283. The cubic root of 5157814 is about 172.7780463008.

Subtracting from 5157814 its reverse (4187515), we obtain a cube (970299 = 99³).

The spelling of 5157814 in words is "five million, one hundred fifty-seven thousand, eight hundred fourteen".