9084939 has 4 divisors (see below), whose sum is σ = 12113256. Its totient is φ = 6056624.

The previous prime is 9084899. The next prime is 9084941. The reversal of 9084939 is 9394809.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9394809 = 3 ⋅3131603.

It is a cyclic number.

It is not a de Polignac number, because 9084939 - 2⁷ = 9084811 is a prime.

It is a super-2 number, since 2×9084939² = 165072233267442, 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 9084939.

It is not an unprimeable number, because it can be changed into a prime (9084989) 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, 1514154 + ... + 1514159.

It is an arithmetic number, because the mean of its divisors is an integer number (3028314).

Almost surely, 2^9084939 is an apocalyptic number.

9084939 is a deficient number, since it is larger than the sum of its proper divisors (3028317).

9084939 is a wasteful number, since it uses less digits than its factorization.

9084939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028316.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 9084939 is about 3014.1232556085. The cubic root of 9084939 is about 208.6607057106.

The spelling of 9084939 in words is "nine million, eighty-four thousand, nine hundred thirty-nine".