1140046763 has 2 divisors, whose sum is σ = 1140046764. Its totient is φ = 1140046762.

The previous prime is 1140046703. The next prime is 1140046777. The reversal of 1140046763 is 3676400411.

It is a strong prime.

It is an emirp because it is prime and its reverse (3676400411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1140046763 - 2²⁴ = 1123269547 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140046703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570023381 + 570023382.

It is an arithmetic number, because the mean of its divisors is an integer number (570023382).

Almost surely, 2^1140046763 is an apocalyptic number.

1140046763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140046763 is an equidigital number, since it uses as much as digits as its factorization.

1140046763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1140046763 is about 33764.5785254311. The cubic root of 1140046763 is about 1044.6582104527.

The spelling of 1140046763 in words is "one billion, one hundred forty million, forty-six thousand, seven hundred sixty-three".