5145167 has 4 divisors (see below), whose sum is σ = 5229576. Its totient is φ = 5060760.

The previous prime is 5145149. The next prime is 5145197. The reversal of 5145167 is 7615415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5145167 - 2⁸ = 5144911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145197) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 42113 + ... + 42234.

It is an arithmetic number, because the mean of its divisors is an integer number (1307394).

Almost surely, 2^5145167 is an apocalyptic number.

5145167 is a deficient number, since it is larger than the sum of its proper divisors (84409).

5145167 is an equidigital number, since it uses as much as digits as its factorization.

5145167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84408.

The product of its digits is 4200, while the sum is 29.

The square root of 5145167 is about 2268.2960565147. The cubic root of 5145167 is about 172.6367130170.

The spelling of 5145167 in words is "five million, one hundred forty-five thousand, one hundred sixty-seven".