1456963 has 2 divisors, whose sum is σ = 1456964. Its totient is φ = 1456962.

The previous prime is 1456943. The next prime is 1457011. The reversal of 1456963 is 3696541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1456963 - 2⁹ = 1456451 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (1456943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728481 + 728482.

It is an arithmetic number, because the mean of its divisors is an integer number (728482).

2^1456963 is an apocalyptic number.

1456963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1456963 is an equidigital number, since it uses as much as digits as its factorization.

1456963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 1456963 is about 1207.0472235998. The cubic root of 1456963 is about 113.3660046138.

The spelling of 1456963 in words is "one million, four hundred fifty-six thousand, nine hundred sixty-three".