872610603 has 16 divisors (see below), whose sum is σ = 1193421600. Its totient is φ = 566918144.

The previous prime is 872610577. The next prime is 872610619. The reversal of 872610603 is 306016278.

872610603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 872610603 - 2²¹ = 870513451 is a prime.

It is a super-2 number, since 2×872610603² = 1522898528936047218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (872610643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5275 + ... + 42107.

It is an arithmetic number, because the mean of its divisors is an integer number (74588850).

Almost surely, 2^872610603 is an apocalyptic number.

872610603 is a deficient number, since it is larger than the sum of its proper divisors (320810997).

872610603 is a wasteful number, since it uses less digits than its factorization.

872610603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37038.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 872610603 is about 29539.9831245720. The cubic root of 872610603 is about 955.5941782693.

The spelling of 872610603 in words is "eight hundred seventy-two million, six hundred ten thousand, six hundred three".