193053713 has 2 divisors, whose sum is σ = 193053714. Its totient is φ = 193053712.

The previous prime is 193053701. The next prime is 193053779. The reversal of 193053713 is 317350391.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192987664 + 66049 = 13892^2 + 257^2 .

It is a cyclic number.

It is not a de Polignac number, because 193053713 - 2²⁰ = 192005137 is a prime.

It is a super-2 number, since 2×193053713² = 74539472206172738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 193053713.

It is not a weakly prime, because it can be changed into another prime (193053793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96526856 + 96526857.

It is an arithmetic number, because the mean of its divisors is an integer number (96526857).

Almost surely, 2^193053713 is an apocalyptic number.

It is an amenable number.

193053713 is a deficient number, since it is larger than the sum of its proper divisors (1).

193053713 is an equidigital number, since it uses as much as digits as its factorization.

193053713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 32.

The square root of 193053713 is about 13894.3770281362. The cubic root of 193053713 is about 577.9532624653.

The spelling of 193053713 in words is "one hundred ninety-three million, fifty-three thousand, seven hundred thirteen".