83633093 has 2 divisors, whose sum is σ = 83633094. Its totient is φ = 83633092.

The previous prime is 83633089. The next prime is 83633119. The reversal of 83633093 is 39033638.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52519009 + 31114084 = 7247^2 + 5578^2 .

It is a cyclic number.

It is not a de Polignac number, because 83633093 - 2² = 83633089 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83633023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41816546 + 41816547.

It is an arithmetic number, because the mean of its divisors is an integer number (41816547).

Almost surely, 2^83633093 is an apocalyptic number.

It is an amenable number.

83633093 is a deficient number, since it is larger than the sum of its proper divisors (1).

83633093 is an equidigital number, since it uses as much as digits as its factorization.

83633093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 83633093 is about 9145.1130665509. The cubic root of 83633093 is about 437.3133340273.

The spelling of 83633093 in words is "eighty-three million, six hundred thirty-three thousand, ninety-three".