9040537 has 8 divisors (see below), whose sum is σ = 9955872. Its totient is φ = 8140800.

The previous prime is 9040529. The next prime is 9040553. The reversal of 9040537 is 7350409.

9040537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is the 1228-th star number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9040537 - 2³ = 9040529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9040517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664 + ... + 5017.

It is an arithmetic number, because the mean of its divisors is an integer number (1244484).

Almost surely, 2^9040537 is an apocalyptic number.

It is an amenable number.

9040537 is a deficient number, since it is larger than the sum of its proper divisors (915335).

9040537 is a wasteful number, since it uses less digits than its factorization.

9040537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 9040537 is about 3006.7485761201. The cubic root of 9040537 is about 208.3202122225.

The spelling of 9040537 in words is "nine million, forty thousand, five hundred thirty-seven".