1016963 has 4 divisors (see below), whose sum is σ = 1030968. Its totient is φ = 1002960.

The previous prime is 1016959. The next prime is 1016971. The reversal of 1016963 is 3696101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3696101 = 107 ⋅34543.

It is a cyclic number.

It is not a de Polignac number, because 1016963 - 2² = 1016959 is a prime.

It is a super-3 number, since 3×1016963³ = 3155271333293305041, which contains 333 as substring.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6893 + ... + 7038.

It is an arithmetic number, because the mean of its divisors is an integer number (257742).

2^1016963 is an apocalyptic number.

1016963 is a deficient number, since it is larger than the sum of its proper divisors (14005).

1016963 is an equidigital number, since it uses as much as digits as its factorization.

1016963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14004.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1016963 is about 1008.4458339445. The cubic root of 1016963 is about 100.5622659778.

The spelling of 1016963 in words is "one million, sixteen thousand, nine hundred sixty-three".