8155152 has 30 divisors (see below), whose sum is σ = 22823502. Its totient is φ = 2718336.

The previous prime is 8155141. The next prime is 8155171. The reversal of 8155152 is 2515518.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 404496 = 2784^2 + 636^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28173 + ... + 28460.

Almost surely, 2^8155152 is an apocalyptic number.

It is an amenable number.

8155152 is an abundant number, since it is smaller than the sum of its proper divisors (14668350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8155152 is a wasteful number, since it uses less digits than its factorization.

8155152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56647 (or 56638 counting only the distinct ones).

The product of its digits is 2000, while the sum is 27.

The square root of 8155152 is about 2855.7226756112. The cubic root of 8155152 is about 201.2846638592.

The spelling of 8155152 in words is "eight million, one hundred fifty-five thousand, one hundred fifty-two".