995403763 has 2 divisors, whose sum is σ = 995403764. Its totient is φ = 995403762.

The previous prime is 995403751. The next prime is 995403823. The reversal of 995403763 is 367304599.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-995403763 is a prime.

It is not a weakly prime, because it can be changed into another prime (995403733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497701881 + 497701882.

It is an arithmetic number, because the mean of its divisors is an integer number (497701882).

Almost surely, 2^995403763 is an apocalyptic number.

995403763 is a deficient number, since it is larger than the sum of its proper divisors (1).

995403763 is an equidigital number, since it uses as much as digits as its factorization.

995403763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 995403763 is about 31550.0200158415. The cubic root of 995403763 is about 998.4655677218.

It can be divided in two parts, 995403 and 763, that added together give a triangular number (996166 = T₁₄₁₁).

The spelling of 995403763 in words is "nine hundred ninety-five million, four hundred three thousand, seven hundred sixty-three".