5112427 has 16 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 4561920.

The previous prime is 5112421. The next prime is 5112451. The reversal of 5112427 is 7242115.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5112427 - 2⁷ = 5112299 is a prime.

It is a super-2 number, since 2×5112427² = 52273819660658, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5112398 and 5112407.

It is not an unprimeable number, because it can be changed into a prime (5112421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46849 + ... + 46957.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

Almost surely, 2^5112427 is an apocalyptic number.

5112427 is a deficient number, since it is larger than the sum of its proper divisors (589973).

5112427 is a wasteful number, since it uses less digits than its factorization.

5112427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246.

The product of its digits is 560, while the sum is 22.

The square root of 5112427 is about 2261.0676681603. The cubic root of 5112427 is about 172.2697565326.

The spelling of 5112427 in words is "five million, one hundred twelve thousand, four hundred twenty-seven".