68773283 has 8 divisors (see below), whose sum is σ = 71256960. Its totient is φ = 66306240.

The previous prime is 68773261. The next prime is 68773337. The reversal of 68773283 is 38237786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68773283 - 2¹⁶ = 68707747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68773183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4583 + ... + 12591.

It is an arithmetic number, because the mean of its divisors is an integer number (8907120).

Almost surely, 2^68773283 is an apocalyptic number.

68773283 is a deficient number, since it is larger than the sum of its proper divisors (2483677).

68773283 is a wasteful number, since it uses less digits than its factorization.

68773283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8317.

The product of its digits is 338688, while the sum is 44.

The square root of 68773283 is about 8292.9658747640. The cubic root of 68773283 is about 409.7068755526.

The spelling of 68773283 in words is "sixty-eight million, seven hundred seventy-three thousand, two hundred eighty-three".