8125473 has 16 divisors (see below), whose sum is σ = 11586240. Its totient is φ = 5047296.

The previous prime is 8125457. The next prime is 8125499. The reversal of 8125473 is 3745218.

It is not a de Polignac number, because 8125473 - 2⁴ = 8125457 is a prime.

It is a super-2 number, since 2×8125473² = 132046622947458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8125473.

It is not an unprimeable number, because it can be changed into a prime (8125373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4713 + ... + 6201.

It is an arithmetic number, because the mean of its divisors is an integer number (724140).

Almost surely, 2^8125473 is an apocalyptic number.

It is an amenable number.

8125473 is a deficient number, since it is larger than the sum of its proper divisors (3460767).

8125473 is a wasteful number, since it uses less digits than its factorization.

8125473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616.

The product of its digits is 6720, while the sum is 30.

The square root of 8125473 is about 2850.5215312290. The cubic root of 8125473 is about 201.0401889887.

The spelling of 8125473 in words is "eight million, one hundred twenty-five thousand, four hundred seventy-three".