8472835 has 12 divisors (see below), whose sum is σ = 11827728. Its totient is φ = 5809776.

The previous prime is 8472799. The next prime is 8472847. The reversal of 8472835 is 5382748.

It is not a de Polignac number, because 8472835 - 2⁷ = 8472707 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8472794 and 8472803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17047 + ... + 17536.

It is an arithmetic number, because the mean of its divisors is an integer number (985644).

Almost surely, 2^8472835 is an apocalyptic number.

8472835 is a deficient number, since it is larger than the sum of its proper divisors (3354893).

8472835 is a wasteful number, since it uses less digits than its factorization.

8472835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34602 (or 34595 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 8472835 is about 2910.8134601860. The cubic root of 8472835 is about 203.8651149216.

The spelling of 8472835 in words is "eight million, four hundred seventy-two thousand, eight hundred thirty-five".