8670151 has 12 divisors (see below), whose sum is σ = 10100272. Its totient is φ = 7289856.

The previous prime is 8670127. The next prime is 8670157. The reversal of 8670151 is 1510768.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-8670151 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8670157) 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 11 ways as a sum of consecutive naturals, for example, 76671 + ... + 76783.

Almost surely, 2^8670151 is an apocalyptic number.

8670151 is a deficient number, since it is larger than the sum of its proper divisors (1430121).

8670151 is an equidigital number, since it uses as much as digits as its factorization.

8670151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 8670151 is about 2944.5120138998. The cubic root of 8670151 is about 205.4355285429.

The spelling of 8670151 in words is "eight million, six hundred seventy thousand, one hundred fifty-one".