5166346 has 4 divisors (see below), whose sum is σ = 7749522. Its totient is φ = 2583172.

The previous prime is 5166331. The next prime is 5166353. The reversal of 5166346 is 6436615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6436615 = 5 ⋅1287323.

It can be written as a sum of positive squares in only one way, i.e., 3463321 + 1703025 = 1861^2 + 1305^2 .

It is a super-2 number, since 2×5166346² = 53382261983432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1291585 + ... + 1291588.

Almost surely, 2^5166346 is an apocalyptic number.

5166346 is a deficient number, since it is larger than the sum of its proper divisors (2583176).

5166346 is a wasteful number, since it uses less digits than its factorization.

5166346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583175.

The product of its digits is 12960, while the sum is 31.

The square root of 5166346 is about 2272.9597444742. The cubic root of 5166346 is about 172.8732630082.

The spelling of 5166346 in words is "five million, one hundred sixty-six thousand, three hundred forty-six".