1793945347 has 2 divisors, whose sum is σ = 1793945348. Its totient is φ = 1793945346.

The previous prime is 1793945299. The next prime is 1793945353. The reversal of 1793945347 is 7435493971.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1793945347 - 2¹⁵ = 1793912579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1793945294 and 1793945303.

It is not a weakly prime, because it can be changed into another prime (1793945357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896972673 + 896972674.

It is an arithmetic number, because the mean of its divisors is an integer number (896972674).

Almost surely, 2^1793945347 is an apocalyptic number.

1793945347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1793945347 is an equidigital number, since it uses as much as digits as its factorization.

1793945347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857680, while the sum is 52.

The square root of 1793945347 is about 42354.9919962216. The cubic root of 1793945347 is about 1215.0749550421.

The spelling of 1793945347 in words is "one billion, seven hundred ninety-three million, nine hundred forty-five thousand, three hundred forty-seven".