1283068377 has 8 divisors (see below), whose sum is σ = 1900842080. Its totient is φ = 855378900.

The previous prime is 1283068349. The next prime is 1283068379. The reversal of 1283068377 is 7738603821.

It is not a de Polignac number, because 1283068377 - 2⁶ = 1283068313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1283068379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23760499 + ... + 23760552.

It is an arithmetic number, because the mean of its divisors is an integer number (237605260).

Almost surely, 2^1283068377 is an apocalyptic number.

It is an amenable number.

1283068377 is a deficient number, since it is larger than the sum of its proper divisors (617773703).

1283068377 is an equidigital number, since it uses as much as digits as its factorization.

1283068377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47521060 (or 47521054 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 1283068377 is about 35819.9438441771. The cubic root of 1283068377 is about 1086.6339435343.

The spelling of 1283068377 in words is "one billion, two hundred eighty-three million, sixty-eight thousand, three hundred seventy-seven".