8156151 has 12 divisors (see below), whose sum is σ = 11809512. Its totient is φ = 5424336.

The previous prime is 8156147. The next prime is 8156153. The reversal of 8156151 is 1516518.

It is not a de Polignac number, because 8156151 - 2² = 8156147 is a prime.

8156151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8156153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4200 + ... + 5826.

It is an arithmetic number, because the mean of its divisors is an integer number (984126).

Almost surely, 2^8156151 is an apocalyptic number.

8156151 is a deficient number, since it is larger than the sum of its proper divisors (3653361).

8156151 is a wasteful number, since it uses less digits than its factorization.

8156151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190 (or 2187 counting only the distinct ones).

The product of its digits is 1200, while the sum is 27.

The square root of 8156151 is about 2855.8975821972. The cubic root of 8156151 is about 201.2928825970.

The spelling of 8156151 in words is "eight million, one hundred fifty-six thousand, one hundred fifty-one".