83325693 has 16 divisors (see below), whose sum is σ = 121732416. Its totient is φ = 50279040.

The previous prime is 83325673. The next prime is 83325731. The reversal of 83325693 is 39652338.

It is not a de Polignac number, because 83325693 - 2¹² = 83321597 is a prime.

It is a super-2 number, since 2×83325693² = 13886342227860498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83325643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2271 + ... + 13107.

It is an arithmetic number, because the mean of its divisors is an integer number (7608276).

Almost surely, 2^83325693 is an apocalyptic number.

It is an amenable number.

83325693 is a deficient number, since it is larger than the sum of its proper divisors (38406723).

83325693 is a wasteful number, since it uses less digits than its factorization.

83325693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084.

The product of its digits is 116640, while the sum is 39.

The square root of 83325693 is about 9128.2908038690. The cubic root of 83325693 is about 436.7768830683.

The spelling of 83325693 in words is "eighty-three million, three hundred twenty-five thousand, six hundred ninety-three".