83094133 has 4 divisors (see below), whose sum is σ = 83144908. Its totient is φ = 83043360.

The previous prime is 83094131. The next prime is 83094157. The reversal of 83094133 is 33149038.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36881329 + 46212804 = 6073^2 + 6798^2 .

It is a cyclic number.

It is not a de Polignac number, because 83094133 - 2¹ = 83094131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83094095 and 83094104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83094131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22848 + ... + 26233.

It is an arithmetic number, because the mean of its divisors is an integer number (20786227).

Almost surely, 2^83094133 is an apocalyptic number.

It is an amenable number.

83094133 is a deficient number, since it is larger than the sum of its proper divisors (50775).

83094133 is a wasteful number, since it uses less digits than its factorization.

83094133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50774.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 83094133 is about 9115.5983347227. The cubic root of 83094133 is about 436.3719103847.

The spelling of 83094133 in words is "eighty-three million, ninety-four thousand, one hundred thirty-three".