83223069 has 8 divisors (see below), whose sum is σ = 114790560. Its totient is φ = 53568816.

The previous prime is 83223067. The next prime is 83223079. The reversal of 83223069 is 96032238.

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

It is not a de Polignac number, because 83223069 - 2¹ = 83223067 is a prime.

It is a super-2 number, since 2×83223069² = 13852158427557522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83223067) 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, 478207 + ... + 478380.

It is an arithmetic number, because the mean of its divisors is an integer number (14348820).

Almost surely, 2^83223069 is an apocalyptic number.

It is an amenable number.

83223069 is a deficient number, since it is larger than the sum of its proper divisors (31567491).

83223069 is a wasteful number, since it uses less digits than its factorization.

83223069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956619.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 83223069 is about 9122.6678663645. The cubic root of 83223069 is about 436.5974978010.

The spelling of 83223069 in words is "eighty-three million, two hundred twenty-three thousand, sixty-nine".