825832967 has 4 divisors (see below), whose sum is σ = 869297880. Its totient is φ = 782368056.

The previous prime is 825832957. The next prime is 825832979. The reversal of 825832967 is 769238528.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 825832967 - 2²⁰ = 824784391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825832907) 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, 21732428 + ... + 21732465.

It is an arithmetic number, because the mean of its divisors is an integer number (217324470).

Almost surely, 2^825832967 is an apocalyptic number.

825832967 is a deficient number, since it is larger than the sum of its proper divisors (43464913).

825832967 is a wasteful number, since it uses less digits than its factorization.

825832967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43464912.

The product of its digits is 1451520, while the sum is 50.

The square root of 825832967 is about 28737.3096687912. The cubic root of 825832967 is about 938.2042701410.

The spelling of 825832967 in words is "eight hundred twenty-five million, eight hundred thirty-two thousand, nine hundred sixty-seven".