1010963791 has 2 divisors, whose sum is σ = 1010963792. Its totient is φ = 1010963790.

The previous prime is 1010963771. The next prime is 1010963813. The reversal of 1010963791 is 1973690101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010963791 - 2¹³ = 1010955599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010963791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010963731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505481895 + 505481896.

It is an arithmetic number, because the mean of its divisors is an integer number (505481896).

Almost surely, 2^1010963791 is an apocalyptic number.

1010963791 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010963791 is an equidigital number, since it uses as much as digits as its factorization.

1010963791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 1010963791 is about 31795.6567946001. The cubic root of 1010963791 is about 1003.6413216827.

The spelling of 1010963791 in words is "one billion, ten million, nine hundred sixty-three thousand, seven hundred ninety-one".