156948867 has 12 divisors (see below), whose sum is σ = 232613320. Its totient is φ = 104589180.

The previous prime is 156948859. The next prime is 156948871. The reversal of 156948867 is 768849651.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

156948867 is a `hidden beast` number, since 156 + 9 + 488 + 6 + 7 = 666.

156948867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 156948867 - 2³ = 156948859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (156948817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63892 + ... + 66302.

Almost surely, 2^156948867 is an apocalyptic number.

156948867 is a deficient number, since it is larger than the sum of its proper divisors (75664453).

156948867 is an frugal number, since it uses more digits than its factorization.

156948867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4831 (or 2414 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 156948867 is about 12527.9234911457. The cubic root of 156948867 is about 539.4104986691.

The spelling of 156948867 in words is "one hundred fifty-six million, nine hundred forty-eight thousand, eight hundred sixty-seven".