33949079 has 2 divisors, whose sum is σ = 33949080. Its totient is φ = 33949078.

The previous prime is 33949063. The next prime is 33949093. The reversal of 33949079 is 97094933.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33949079 - 2⁴ = 33949063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33949009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16974539 + 16974540.

It is an arithmetic number, because the mean of its divisors is an integer number (16974540).

Almost surely, 2^33949079 is an apocalyptic number.

33949079 is a deficient number, since it is larger than the sum of its proper divisors (1).

33949079 is an equidigital number, since it uses as much as digits as its factorization.

33949079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 33949079 is about 5826.5838190144. The cubic root of 33949079 is about 323.7993696420.

The spelling of 33949079 in words is "thirty-three million, nine hundred forty-nine thousand, seventy-nine".