83308055 has 8 divisors (see below), whose sum is σ = 100018800. Its totient is φ = 66613696.

The previous prime is 83308051. The next prime is 83308073. The reversal of 83308055 is 55080338.

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 83308055 - 2² = 83308051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83308051) 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, 16691 + ... + 21099.

It is an arithmetic number, because the mean of its divisors is an integer number (12502350).

Almost surely, 2^83308055 is an apocalyptic number.

83308055 is a deficient number, since it is larger than the sum of its proper divisors (16710745).

83308055 is a wasteful number, since it uses less digits than its factorization.

83308055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8193.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 83308055 is about 9127.3246354011. The cubic root of 83308055 is about 436.7460625853.

The spelling of 83308055 in words is "eighty-three million, three hundred eight thousand, fifty-five".