872288 has 12 divisors (see below), whose sum is σ = 1717380. Its totient is φ = 436128.

The previous prime is 872281. The next prime is 872317. The reversal of 872288 is 882278.

872288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 872288.

It is not an unprimeable number, because it can be changed into a prime (872281) by changing a digit.

872288 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13598 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (143115).

2⁸⁷²²⁸⁸ is an apocalyptic number.

It is an amenable number.

872288 is a deficient number, since it is larger than the sum of its proper divisors (845092).

872288 is a wasteful number, since it uses less digits than its factorization.

872288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27269 (or 27261 counting only the distinct ones).

The product of its digits is 14336, while the sum is 35.

The square root of 872288 is about 933.9635967210. The cubic root of 872288 is about 95.5476403115.

The spelling of 872288 in words is "eight hundred seventy-two thousand, two hundred eighty-eight".