7166151 has 10 divisors (see below), whose sum is σ = 10705112. Its totient is φ = 4777380.

The previous prime is 7166149. The next prime is 7166153. The reversal of 7166151 is 1516617.

It is an interprime number because it is at equal distance from previous prime (7166149) and next prime (7166153).

It is not a de Polignac number, because 7166151 - 2¹ = 7166149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7166153) 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 9 ways as a sum of consecutive naturals, for example, 44155 + ... + 44316.

Almost surely, 2^7166151 is an apocalyptic number.

7166151 is a deficient number, since it is larger than the sum of its proper divisors (3538961).

7166151 is an equidigital number, since it uses as much as digits as its factorization.

7166151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88483 (or 88474 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 7166151 is about 2676.9667536225. The cubic root of 7166151 is about 192.7948010139.

The spelling of 7166151 in words is "seven million, one hundred sixty-six thousand, one hundred fifty-one".