872888027 has 4 divisors (see below), whose sum is σ = 952241496. Its totient is φ = 793534560.

The previous prime is 872888017. The next prime is 872888033. The reversal of 872888027 is 720888278.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 872888027 - 2⁴ = 872888011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (872888017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39676718 + ... + 39676739.

It is an arithmetic number, because the mean of its divisors is an integer number (238060374).

Almost surely, 2^872888027 is an apocalyptic number.

872888027 is a deficient number, since it is larger than the sum of its proper divisors (79353469).

872888027 is a wasteful number, since it uses less digits than its factorization.

872888027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79353468.

The product of its (nonzero) digits is 802816, while the sum is 50.

The square root of 872888027 is about 29544.6784886890. The cubic root of 872888027 is about 955.6954363673.

The spelling of 872888027 in words is "eight hundred seventy-two million, eight hundred eighty-eight thousand, twenty-seven".