83009350 has 24 divisors (see below), whose sum is σ = 157992120. Its totient is φ = 32430720.

The previous prime is 83009341. The next prime is 83009383. The reversal of 83009350 is 5390038.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17155 + ... + 21454.

It is an arithmetic number, because the mean of its divisors is an integer number (6583005).

Almost surely, 2^83009350 is an apocalyptic number.

83009350 is a deficient number, since it is larger than the sum of its proper divisors (74982770).

83009350 is a wasteful number, since it uses less digits than its factorization.

83009350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38664 (or 38659 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 83009350 is about 9110.9467126090. The cubic root of 83009350 is about 436.2234461934.

Adding to 83009350 its reverse (5390038), we get a palindrome (88399388).

The spelling of 83009350 in words is "eighty-three million, nine thousand, three hundred fifty".