9040067 has 4 divisors (see below), whose sum is σ = 9515880. Its totient is φ = 8564256.

The previous prime is 9040063. The next prime is 9040079. The reversal of 9040067 is 7600409.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7600409 = 173 ⋅43933.

It is a cyclic number.

It is not a de Polignac number, because 9040067 - 2² = 9040063 is a prime.

It is a super-2 number, since 2×9040067² = 163445622728978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9040061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237878 + ... + 237915.

It is an arithmetic number, because the mean of its divisors is an integer number (2378970).

Almost surely, 2^9040067 is an apocalyptic number.

9040067 is a deficient number, since it is larger than the sum of its proper divisors (475813).

9040067 is a wasteful number, since it uses less digits than its factorization.

9040067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475812.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 9040067 is about 3006.6704175882. The cubic root of 9040067 is about 208.3166021052.

The spelling of 9040067 in words is "nine million, forty thousand, sixty-seven".