2933305393 has 2 divisors, whose sum is σ = 2933305394. Its totient is φ = 2933305392.

The previous prime is 2933305387. The next prime is 2933305421. The reversal of 2933305393 is 3935033392.

It is a happy number.

2933305393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2118945024 + 814360369 = 46032^2 + 28537^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2933305393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2933305373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1466652696 + 1466652697.

It is an arithmetic number, because the mean of its divisors is an integer number (1466652697).

Almost surely, 2^2933305393 is an apocalyptic number.

It is an amenable number.

2933305393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2933305393 is an equidigital number, since it uses as much as digits as its factorization.

2933305393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196830, while the sum is 40.

The square root of 2933305393 is about 54159.9980889955. The cubic root of 2933305393 is about 1431.4815676422.

The spelling of 2933305393 in words is "two billion, nine hundred thirty-three million, three hundred five thousand, three hundred ninety-three".