825434795 has 8 divisors (see below), whose sum is σ = 990720720. Its totient is φ = 660215200.

The previous prime is 825434783. The next prime is 825434807. The reversal of 825434795 is 597434528.

It is an interprime number because it is at equal distance from previous prime (825434783) and next prime (825434807).

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

It is not a de Polignac number, because 825434795 - 2²² = 821240491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16976 + ... + 44034.

It is an arithmetic number, because the mean of its divisors is an integer number (123840090).

Almost surely, 2^825434795 is an apocalyptic number.

825434795 is a deficient number, since it is larger than the sum of its proper divisors (165285925).

825434795 is a wasteful number, since it uses less digits than its factorization.

825434795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33165.

The product of its digits is 1209600, while the sum is 47.

The square root of 825434795 is about 28730.3810451585. The cubic root of 825434795 is about 938.0534621126.

The spelling of 825434795 in words is "eight hundred twenty-five million, four hundred thirty-four thousand, seven hundred ninety-five".