68472583 has 16 divisors (see below), whose sum is σ = 76688640. Its totient is φ = 60825600.

The previous prime is 68472581. The next prime is 68472589. The reversal of 68472583 is 38527486.

It is a cyclic number.

It is not a de Polignac number, because 68472583 - 2¹ = 68472581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68472581) 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, 20023 + ... + 23191.

It is an arithmetic number, because the mean of its divisors is an integer number (4793040).

Almost surely, 2^68472583 is an apocalyptic number.

68472583 is a deficient number, since it is larger than the sum of its proper divisors (8216057).

68472583 is a wasteful number, since it uses less digits than its factorization.

68472583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258.

The product of its digits is 322560, while the sum is 43.

The square root of 68472583 is about 8274.8161913120. The cubic root of 68472583 is about 409.1088775841.

The spelling of 68472583 in words is "sixty-eight million, four hundred seventy-two thousand, five hundred eighty-three".