8187152 has 20 divisors (see below), whose sum is σ = 16088256. Its totient is φ = 4035360.

The previous prime is 8187143. The next prime is 8187163. The reversal of 8187152 is 2517818.

It is a happy number.

It is a super-2 number, since 2×8187152² = 134058915742208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2468 + ... + 4739.

Almost surely, 2^8187152 is an apocalyptic number.

It is an amenable number.

8187152 is a deficient number, since it is larger than the sum of its proper divisors (7901104).

8187152 is a wasteful number, since it uses less digits than its factorization.

8187152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286 (or 7280 counting only the distinct ones).

The product of its digits is 4480, while the sum is 32.

The square root of 8187152 is about 2861.3199751164. The cubic root of 8187152 is about 201.5475938779.

The spelling of 8187152 in words is "eight million, one hundred eighty-seven thousand, one hundred fifty-two".