33140083 has 2 divisors, whose sum is σ = 33140084. Its totient is φ = 33140082.

The previous prime is 33140071. The next prime is 33140099. The reversal of 33140083 is 38004133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33140083 - 2⁹ = 33139571 is a prime.

It is not a weakly prime, because it can be changed into another prime (33140183) 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 as a sum of consecutive naturals, namely, 16570041 + 16570042.

It is an arithmetic number, because the mean of its divisors is an integer number (16570042).

Almost surely, 2^33140083 is an apocalyptic number.

33140083 is a deficient number, since it is larger than the sum of its proper divisors (1).

33140083 is an equidigital number, since it uses as much as digits as its factorization.

33140083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 33140083 is about 5756.7423947924. The cubic root of 33140083 is about 321.2066519354.

It can be divided in two parts, 3 and 3140083, that multiplied together give a palindrome (9420249).

The spelling of 33140083 in words is "thirty-three million, one hundred forty thousand, eighty-three".