83934265 has 8 divisors (see below), whose sum is σ = 104194440. Its totient is φ = 64831872.

The previous prime is 83934259. The next prime is 83934269. The reversal of 83934265 is 56243938.

It can be written as a sum of positive squares in 4 ways, for example, as 10163344 + 73770921 = 3188^2 + 8589^2 .

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 83934265 - 2¹⁵ = 83901497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83934269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289284 + ... + 289573.

It is an arithmetic number, because the mean of its divisors is an integer number (13024305).

Almost surely, 2^83934265 is an apocalyptic number.

It is an amenable number.

83934265 is a deficient number, since it is larger than the sum of its proper divisors (20260175).

83934265 is a wasteful number, since it uses less digits than its factorization.

83934265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578891.

The product of its digits is 155520, while the sum is 40.

The square root of 83934265 is about 9161.5645497917. The cubic root of 83934265 is about 437.8376430286.

The spelling of 83934265 in words is "eighty-three million, nine hundred thirty-four thousand, two hundred sixty-five".