1382996677 has 2 divisors, whose sum is σ = 1382996678. Its totient is φ = 1382996676.

The previous prime is 1382996653. The next prime is 1382996729. The reversal of 1382996677 is 7766992831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 995654916 + 387341761 = 31554^2 + 19681^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1382996677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1382996617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691498338 + 691498339.

It is an arithmetic number, because the mean of its divisors is an integer number (691498339).

Almost surely, 2^1382996677 is an apocalyptic number.

It is an amenable number.

1382996677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1382996677 is an equidigital number, since it uses as much as digits as its factorization.

1382996677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 58.

The square root of 1382996677 is about 37188.6632860069. The cubic root of 1382996677 is about 1114.1415706996.

The spelling of 1382996677 in words is "one billion, three hundred eighty-two million, nine hundred ninety-six thousand, six hundred seventy-seven".