8040933 has 24 divisors (see below), whose sum is σ = 12448800. Its totient is φ = 4986144.

The previous prime is 8040931. The next prime is 8040937. The reversal of 8040933 is 3390408.

It is not a de Polignac number, because 8040933 - 2¹ = 8040931 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8040897 and 8040906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040931) 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, 9691 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (518700).

Almost surely, 2^8040933 is an apocalyptic number.

It is an amenable number.

8040933 is a deficient number, since it is larger than the sum of its proper divisors (4407867).

8040933 is a wasteful number, since it uses less digits than its factorization.

8040933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 8040933 is about 2835.6538928438. The cubic root of 8040933 is about 200.3405282070.

The spelling of 8040933 in words is "eight million, forty thousand, nine hundred thirty-three".