1152763 has 2 divisors, whose sum is σ = 1152764. Its totient is φ = 1152762.

The previous prime is 1152761. The next prime is 1152773. The reversal of 1152763 is 3672511.

It is a weak prime.

It is an emirp because it is prime and its reverse (3672511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1152763 - 2¹ = 1152761 is a prime.

Together with 1152761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1152761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576381 + 576382.

It is an arithmetic number, because the mean of its divisors is an integer number (576382).

2^1152763 is an apocalyptic number.

1152763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152763 is an equidigital number, since it uses as much as digits as its factorization.

1152763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 25.

The square root of 1152763 is about 1073.6680120037. The cubic root of 1152763 is about 104.8527944764.

The spelling of 1152763 in words is "one million, one hundred fifty-two thousand, seven hundred sixty-three".