83047301 has 4 divisors (see below), whose sum is σ = 83823552. Its totient is φ = 82271052.

The previous prime is 83047267. The next prime is 83047313. The reversal of 83047301 is 10374038.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83047301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83047361) 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, 387965 + ... + 388178.

It is an arithmetic number, because the mean of its divisors is an integer number (20955888).

Almost surely, 2^83047301 is an apocalyptic number.

It is an amenable number.

83047301 is a deficient number, since it is larger than the sum of its proper divisors (776251).

83047301 is a wasteful number, since it uses less digits than its factorization.

83047301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776250.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 83047301 is about 9113.0291890238. The cubic root of 83047301 is about 436.2899149856.

The spelling of 83047301 in words is "eighty-three million, forty-seven thousand, three hundred one".