5157111 has 8 divisors (see below), whose sum is σ = 6897904. Its totient is φ = 3427200.

The previous prime is 5157101. The next prime is 5157133. The reversal of 5157111 is 1117515.

It is a happy number.

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

It is not a de Polignac number, because 5157111 - 2¹⁴ = 5140727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157101) 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, 1540 + ... + 3561.

It is an arithmetic number, because the mean of its divisors is an integer number (862238).

Almost surely, 2^5157111 is an apocalyptic number.

5157111 is a deficient number, since it is larger than the sum of its proper divisors (1740793).

5157111 is a wasteful number, since it uses less digits than its factorization.

5157111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441.

The product of its digits is 175, while the sum is 21.

The square root of 5157111 is about 2270.9273436198. The cubic root of 5157111 is about 172.7701961737.

It can be divided in two parts, 515 and 7111, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 5157111 in words is "five million, one hundred fifty-seven thousand, one hundred eleven".