5166425 has 12 divisors (see below), whose sum is σ = 6989136. Its totient is φ = 3757200.

The previous prime is 5166401. The next prime is 5166443. The reversal of 5166425 is 5246615.

It is not a de Polignac number, because 5166425 - 2¹² = 5162329 is a prime.

It is an unprimeable number.

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, 9119 + ... + 9668.

It is an arithmetic number, because the mean of its divisors is an integer number (582428).

Almost surely, 2^5166425 is an apocalyptic number.

5166425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5166425 is a deficient number, since it is larger than the sum of its proper divisors (1822711).

5166425 is a wasteful number, since it uses less digits than its factorization.

5166425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18808 (or 18803 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 5166425 is about 2272.9771226301. The cubic root of 5166425 is about 172.8741441544.

The spelling of 5166425 in words is "five million, one hundred sixty-six thousand, four hundred twenty-five".