85583283 has 8 divisors (see below), whose sum is σ = 114226896. Its totient is φ = 56997600.

The previous prime is 85583279. The next prime is 85583291. The reversal of 85583283 is 38238558.

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

It is not a de Polignac number, because 85583283 - 2² = 85583279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85583233) 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, 10908 + ... + 17033.

It is an arithmetic number, because the mean of its divisors is an integer number (14278362).

Almost surely, 2^85583283 is an apocalyptic number.

85583283 is a deficient number, since it is larger than the sum of its proper divisors (28643613).

85583283 is a wasteful number, since it uses less digits than its factorization.

85583283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28965.

The product of its digits is 230400, while the sum is 42.

The square root of 85583283 is about 9251.1233371953. The cubic root of 85583283 is about 440.6863993911.

The spelling of 85583283 in words is "eighty-five million, five hundred eighty-three thousand, two hundred eighty-three".