5166427 has 8 divisors (see below), whose sum is σ = 5920992. Its totient is φ = 4416000.

The previous prime is 5166401. The next prime is 5166443. The reversal of 5166427 is 7246615.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5166427 - 2¹⁵ = 5133659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5166527) 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, 2427 + ... + 4027.

It is an arithmetic number, because the mean of its divisors is an integer number (740124).

Almost surely, 2^5166427 is an apocalyptic number.

5166427 is a deficient number, since it is larger than the sum of its proper divisors (754565).

5166427 is a wasteful number, since it uses less digits than its factorization.

5166427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069.

The product of its digits is 10080, while the sum is 31.

The square root of 5166427 is about 2272.9775625817. The cubic root of 5166427 is about 172.8741664618.

The spelling of 5166427 in words is "five million, one hundred sixty-six thousand, four hundred twenty-seven".