1012762783 has 2 divisors, whose sum is σ = 1012762784. Its totient is φ = 1012762782.

The previous prime is 1012762781. The next prime is 1012762787. The reversal of 1012762783 is 3872672101.

It is a weak prime.

It is an emirp because it is prime and its reverse (3872672101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1012762783 - 2¹ = 1012762781 is a prime.

Together with 1012762781, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012762781) 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, 506381391 + 506381392.

It is an arithmetic number, because the mean of its divisors is an integer number (506381392).

Almost surely, 2^1012762783 is an apocalyptic number.

1012762783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012762783 is an equidigital number, since it uses as much as digits as its factorization.

1012762783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 1012762783 is about 31823.9341219781. The cubic root of 1012762783 is about 1004.2362895095.

The spelling of 1012762783 in words is "one billion, twelve million, seven hundred sixty-two thousand, seven hundred eighty-three".