9245855 has 4 divisors (see below), whose sum is σ = 11095032. Its totient is φ = 7396680.

The previous prime is 9245851. The next prime is 9245911. The reversal of 9245855 is 5585429.

9245855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5585429 = 29 ⋅192601.

It is not a de Polignac number, because 9245855 - 2² = 9245851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9245851) 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, 924581 + ... + 924590.

It is an arithmetic number, because the mean of its divisors is an integer number (2773758).

Almost surely, 2^9245855 is an apocalyptic number.

9245855 is a deficient number, since it is larger than the sum of its proper divisors (1849177).

9245855 is a wasteful number, since it uses less digits than its factorization.

9245855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849176.

The product of its digits is 72000, while the sum is 38.

The square root of 9245855 is about 3040.6997549906. The cubic root of 9245855 is about 209.8854628623.

The spelling of 9245855 in words is "nine million, two hundred forty-five thousand, eight hundred fifty-five".