5166351 has 12 divisors (see below), whose sum is σ = 7901712. Its totient is φ = 3241536.

The previous prime is 5166331. The next prime is 5166353. The reversal of 5166351 is 1536615.

It is a happy number.

It is not a de Polignac number, because 5166351 - 2⁷ = 5166223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166353) 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 11 ways as a sum of consecutive naturals, for example, 16731 + ... + 17036.

It is an arithmetic number, because the mean of its divisors is an integer number (658476).

Almost surely, 2^5166351 is an apocalyptic number.

5166351 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5166351 is a deficient number, since it is larger than the sum of its proper divisors (2735361).

5166351 is a wasteful number, since it uses less digits than its factorization.

5166351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33790 (or 33787 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5166351 is about 2272.9608443614. The cubic root of 5166351 is about 172.8733187772.

It can be divided in two parts, 516635 and 1, that added together give a triangular number (516636 = T₁₀₁₆).

The spelling of 5166351 in words is "five million, one hundred sixty-six thousand, three hundred fifty-one".