872608803 has 12 divisors (see below), whose sum is σ = 1278865224. Its totient is φ = 528853600.

The previous prime is 872608757. The next prime is 872608813. The reversal of 872608803 is 308806278.

It is not a de Polignac number, because 872608803 - 2²⁰ = 871560227 is a prime.

It is a super-3 number, since 3×872608803³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (872608813) 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, 1201578 + ... + 1202303.

It is an arithmetic number, because the mean of its divisors is an integer number (106572102).

Almost surely, 2^872608803 is an apocalyptic number.

872608803 is a deficient number, since it is larger than the sum of its proper divisors (406256421).

872608803 is a wasteful number, since it uses less digits than its factorization.

872608803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403906 (or 2403895 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 872608803 is about 29539.9526573757. The cubic root of 872608803 is about 955.5935212100.

The spelling of 872608803 in words is "eight hundred seventy-two million, six hundred eight thousand, eight hundred three".