7940560333 has 2 divisors, whose sum is σ = 7940560334. Its totient is φ = 7940560332.

The previous prime is 7940560321. The next prime is 7940560349. The reversal of 7940560333 is 3330650497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7835436324 + 105124009 = 88518^2 + 10253^2 .

It is a cyclic number.

It is not a de Polignac number, because 7940560333 - 2¹³ = 7940552141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7940560363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3970280166 + 3970280167.

It is an arithmetic number, because the mean of its divisors is an integer number (3970280167).

Almost surely, 2^7940560333 is an apocalyptic number.

It is an amenable number.

7940560333 is a deficient number, since it is larger than the sum of its proper divisors (1).

7940560333 is an equidigital number, since it uses as much as digits as its factorization.

7940560333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 40.

The square root of 7940560333 is about 89109.8217538336. The cubic root of 7940560333 is about 1995.0343759086.

The spelling of 7940560333 in words is "seven billion, nine hundred forty million, five hundred sixty thousand, three hundred thirty-three".