83101033 has 2 divisors, whose sum is σ = 83101034. Its totient is φ = 83101032.

The previous prime is 83101021. The next prime is 83101091. The reversal of 83101033 is 33010138.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80946009 + 2155024 = 8997^2 + 1468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83101033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83101033.

It is not a weakly prime, because it can be changed into another prime (83101013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41550516 + 41550517.

It is an arithmetic number, because the mean of its divisors is an integer number (41550517).

Almost surely, 2^83101033 is an apocalyptic number.

It is an amenable number.

83101033 is a deficient number, since it is larger than the sum of its proper divisors (1).

83101033 is an equidigital number, since it uses as much as digits as its factorization.

83101033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 83101033 is about 9115.9767990051. The cubic root of 83101033 is about 436.3839885854.

The spelling of 83101033 in words is "eighty-three million, one hundred one thousand, thirty-three".