1000969 has 2 divisors, whose sum is σ = 1000970. Its totient is φ = 1000968.

The previous prime is 1000931. The next prime is 1000973. The reversal of 1000969 is 9690001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 810000 + 190969 = 900^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000969 - 2⁹ = 1000457 is a prime.

It is a super-2 number, since 2×1000969² = 2003877877922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1000919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500484 + 500485.

It is an arithmetic number, because the mean of its divisors is an integer number (500485).

2^1000969 is an apocalyptic number.

It is an amenable number.

1000969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000969 is an equidigital number, since it uses as much as digits as its factorization.

1000969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 1000969 is about 1000.4843826867. The cubic root of 1000969 is about 100.0322895727.

The spelling of 1000969 in words is "one million, nine hundred sixty-nine", and thus it is an aban number.