1283080567 has 2 divisors, whose sum is σ = 1283080568. Its totient is φ = 1283080566.

The previous prime is 1283080489. The next prime is 1283080637. The reversal of 1283080567 is 7650803821.

It is a strong prime.

It is an emirp because it is prime and its reverse (7650803821) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1283080567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1283080067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641540283 + 641540284.

It is an arithmetic number, because the mean of its divisors is an integer number (641540284).

Almost surely, 2^1283080567 is an apocalyptic number.

1283080567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1283080567 is an equidigital number, since it uses as much as digits as its factorization.

1283080567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1283080567 is about 35820.1140003769. The cubic root of 1283080567 is about 1086.6373847710.

The spelling of 1283080567 in words is "one billion, two hundred eighty-three million, eighty thousand, five hundred sixty-seven".