393211047083 has 2 divisors, whose sum is σ = 393211047084. Its totient is φ = 393211047082.

The previous prime is 393211047029. The next prime is 393211047161. The reversal of 393211047083 is 380740112393.

It is a weak prime.

It is an emirp because it is prime and its reverse (380740112393) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 393211047083 - 2¹⁴ = 393211030699 is a prime.

It is a super-2 number, since 2×393211047083² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 393211047083.

It is not a weakly prime, because it can be changed into another prime (393211047023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196605523541 + 196605523542.

It is an arithmetic number, because the mean of its divisors is an integer number (196605523542).

Almost surely, 2^393211047083 is an apocalyptic number.

393211047083 is a deficient number, since it is larger than the sum of its proper divisors (1).

393211047083 is an equidigital number, since it uses as much as digits as its factorization.

393211047083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 393211047083 in words is "three hundred ninety-three billion, two hundred eleven million, forty-seven thousand, eighty-three".