5673263377 has 2 divisors, whose sum is σ = 5673263378. Its totient is φ = 5673263376.

The previous prime is 5673263363. The next prime is 5673263399. The reversal of 5673263377 is 7733623765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4368681216 + 1304582161 = 66096^2 + 36119^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5673263377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5673263377.

It is not a weakly prime, because it can be changed into another prime (5673263077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836631688 + 2836631689.

It is an arithmetic number, because the mean of its divisors is an integer number (2836631689).

Almost surely, 2^5673263377 is an apocalyptic number.

It is an amenable number.

5673263377 is a deficient number, since it is larger than the sum of its proper divisors (1).

5673263377 is an equidigital number, since it uses as much as digits as its factorization.

5673263377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3333960, while the sum is 49.

The square root of 5673263377 is about 75321.0686129718. The cubic root of 5673263377 is about 1783.5186235363.

The spelling of 5673263377 in words is "five billion, six hundred seventy-three million, two hundred sixty-three thousand, three hundred seventy-seven".