969000999 has 8 divisors (see below), whose sum is σ = 1292218752. Its totient is φ = 645891960.

The previous prime is 969000979. The next prime is 969001027. The reversal of 969000999 is 999000969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 969000999 - 2⁷ = 969000871 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

969000999 is a modest number, since divided by 999 gives 969 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969000959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409 + ... + 44154.

It is an arithmetic number, because the mean of its divisors is an integer number (161527344).

Almost surely, 2^969000999 is an apocalyptic number.

969000999 is a deficient number, since it is larger than the sum of its proper divisors (323217753).

969000999 is a wasteful number, since it uses less digits than its factorization.

969000999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54357.

The product of its (nonzero) digits is 354294, while the sum is 51.

The square root of 969000999 is about 31128.7808787945. The cubic root of 969000999 is about 989.5583511127.

The spelling of 969000999 in words is "nine hundred sixty-nine million, nine hundred ninety-nine", and thus it is an aban number.