5166993 has 24 divisors (see below), whose sum is σ = 7851648. Its totient is φ = 3004128.

The previous prime is 5166983. The next prime is 5167003. The reversal of 5166993 is 3996615.

It is an interprime number because it is at equal distance from previous prime (5166983) and next prime (5167003).

It is not a de Polignac number, because 5166993 - 2⁵ = 5166961 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5166983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13896 + ... + 14262.

It is an arithmetic number, because the mean of its divisors is an integer number (327152).

Almost surely, 2^5166993 is an apocalyptic number.

It is an amenable number.

5166993 is a deficient number, since it is larger than the sum of its proper divisors (2684655).

5166993 is a wasteful number, since it uses less digits than its factorization.

5166993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 402 counting only the distinct ones).

The product of its digits is 43740, while the sum is 39.

The square root of 5166993 is about 2273.1020654603. The cubic root of 5166993 is about 172.8804792195.

The spelling of 5166993 in words is "five million, one hundred sixty-six thousand, nine hundred ninety-three".