33948073 has 2 divisors, whose sum is σ = 33948074. Its totient is φ = 33948072.

The previous prime is 33948059. The next prime is 33948091. The reversal of 33948073 is 37084933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26749584 + 7198489 = 5172^2 + 2683^2 .

It is a cyclic number.

It is not a de Polignac number, because 33948073 - 2⁹ = 33947561 is a prime.

It is not a weakly prime, because it can be changed into another prime (33948043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16974036 + 16974037.

It is an arithmetic number, because the mean of its divisors is an integer number (16974037).

Almost surely, 2^33948073 is an apocalyptic number.

It is an amenable number.

33948073 is a deficient number, since it is larger than the sum of its proper divisors (1).

33948073 is an equidigital number, since it uses as much as digits as its factorization.

33948073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 33948073 is about 5826.4974899162. The cubic root of 33948073 is about 323.7961712697.

The spelling of 33948073 in words is "thirty-three million, nine hundred forty-eight thousand, seventy-three".