72560589 has 16 divisors (see below), whose sum is σ = 99608640. Its totient is φ = 46949760.

The previous prime is 72560567. The next prime is 72560597. The reversal of 72560589 is 98506527.

It is not a de Polignac number, because 72560589 - 2⁵ = 72560557 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72560589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72560689) 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, 84042 + ... + 84900.

It is an arithmetic number, because the mean of its divisors is an integer number (6225540).

Almost surely, 2^72560589 is an apocalyptic number.

It is an amenable number.

72560589 is a deficient number, since it is larger than the sum of its proper divisors (27048051).

72560589 is a wasteful number, since it uses less digits than its factorization.

72560589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 72560589 is about 8518.2503485164. The cubic root of 72560589 is about 417.0936709100.

The spelling of 72560589 in words is "seventy-two million, five hundred sixty thousand, five hundred eighty-nine".