1045963 has 2 divisors, whose sum is σ = 1045964. Its totient is φ = 1045962.

The previous prime is 1045907. The next prime is 1045981. The reversal of 1045963 is 3695401.

It is a strong prime.

It is an emirp because it is prime and its reverse (3695401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1045963 - 2¹⁷ = 914891 is a prime.

1045963 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1045903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522981 + 522982.

It is an arithmetic number, because the mean of its divisors is an integer number (522982).

2^1045963 is an apocalyptic number.

1045963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045963 is an equidigital number, since it uses as much as digits as its factorization.

1045963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1045963 is about 1022.7233252449. The cubic root of 1045963 is about 101.5092083179.

The spelling of 1045963 in words is "one million, forty-five thousand, nine hundred sixty-three".