5166151 has 4 divisors (see below), whose sum is σ = 5250904. Its totient is φ = 5081400.

The previous prime is 5166143. The next prime is 5166179. The reversal of 5166151 is 1516615.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1516615 = 5 ⋅303323.

It is a cyclic number.

It is not a de Polignac number, because 5166151 - 2³ = 5166143 is a prime.

It is a Duffinian number.

5166151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42285 + ... + 42406.

It is an arithmetic number, because the mean of its divisors is an integer number (1312726).

Almost surely, 2^5166151 is an apocalyptic number.

5166151 is a deficient number, since it is larger than the sum of its proper divisors (84753).

5166151 is an equidigital number, since it uses as much as digits as its factorization.

5166151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84752.

The product of its digits is 900, while the sum is 25.

The square root of 5166151 is about 2272.9168484571. The cubic root of 5166151 is about 172.8710879887.

The spelling of 5166151 in words is "five million, one hundred sixty-six thousand, one hundred fifty-one".