9073869 has 24 divisors (see below), whose sum is σ = 14905728. Its totient is φ = 4878720.

The previous prime is 9073853. The next prime is 9073873. The reversal of 9073869 is 9683709.

It is a happy number.

9073869 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9073869 - 2⁴ = 9073853 is a prime.

It is a super-2 number, since 2×9073869² = 164670197258322, 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 9073869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9073819) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684 + ... + 4314.

It is an arithmetic number, because the mean of its divisors is an integer number (621072).

Almost surely, 2^9073869 is an apocalyptic number.

It is an amenable number.

9073869 is a deficient number, since it is larger than the sum of its proper divisors (5831859).

9073869 is a wasteful number, since it uses less digits than its factorization.

9073869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3665 (or 3658 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 9073869 is about 3012.2863409709. The cubic root of 9073869 is about 208.5759202269.

The spelling of 9073869 in words is "nine million, seventy-three thousand, eight hundred sixty-nine".