33940301 has 2 divisors, whose sum is σ = 33940302. Its totient is φ = 33940300.

The previous prime is 33940297. The next prime is 33940307. The reversal of 33940301 is 10304933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29214025 + 4726276 = 5405^2 + 2174^2 .

It is a cyclic number.

It is not a de Polignac number, because 33940301 - 2² = 33940297 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 (33940307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16970150 + 16970151.

It is an arithmetic number, because the mean of its divisors is an integer number (16970151).

Almost surely, 2^33940301 is an apocalyptic number.

It is an amenable number.

33940301 is a deficient number, since it is larger than the sum of its proper divisors (1).

33940301 is an equidigital number, since it uses as much as digits as its factorization.

33940301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 33940301 is about 5825.8304987358. The cubic root of 33940301 is about 323.7714596470.

The spelling of 33940301 in words is "thirty-three million, nine hundred forty thousand, three hundred one".