83306901 has 4 divisors (see below), whose sum is σ = 111075872. Its totient is φ = 55537932.

The previous prime is 83306893. The next prime is 83306903. The reversal of 83306901 is 10960338.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 83306901 - 2³ = 83306893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83306903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13884481 + ... + 13884486.

It is an arithmetic number, because the mean of its divisors is an integer number (27768968).

Almost surely, 2^83306901 is an apocalyptic number.

It is an amenable number.

83306901 is a deficient number, since it is larger than the sum of its proper divisors (27768971).

83306901 is a wasteful number, since it uses less digits than its factorization.

83306901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27768970.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 83306901 is about 9127.2614184102. The cubic root of 83306901 is about 436.7440459445.

The spelling of 83306901 in words is "eighty-three million, three hundred six thousand, nine hundred one".