283775577383 has 2 divisors, whose sum is σ = 283775577384. Its totient is φ = 283775577382.

The previous prime is 283775577367. The next prime is 283775577403. The reversal of 283775577383 is 383775577382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 283775577383 - 2⁴ = 283775577367 is a prime.

It is a super-2 number, since 2×283775577383² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283775577343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141887788691 + 141887788692.

It is an arithmetic number, because the mean of its divisors is an integer number (141887788692).

Almost surely, 2^283775577383 is an apocalyptic number.

283775577383 is a deficient number, since it is larger than the sum of its proper divisors (1).

283775577383 is an equidigital number, since it uses as much as digits as its factorization.

283775577383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207446400, while the sum is 65.

Subtracting 283775577383 from its reverse (383775577382), we obtain a palindrome (99999999999).

The spelling of 283775577383 in words is "two hundred eighty-three billion, seven hundred seventy-five million, five hundred seventy-seven thousand, three hundred eighty-three".