9037994 has 8 divisors (see below), whose sum is σ = 15493728. Its totient is φ = 3873420.

The previous prime is 9037991. The next prime is 9038021. The reversal of 9037994 is 4997309.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9037991) 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, 322772 + ... + 322799.

It is an arithmetic number, because the mean of its divisors is an integer number (1936716).

Almost surely, 2^9037994 is an apocalyptic number.

9037994 is a deficient number, since it is larger than the sum of its proper divisors (6455734).

9037994 is a wasteful number, since it uses less digits than its factorization.

9037994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645580.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 9037994 is about 3006.3256643285. The cubic root of 9037994 is about 208.3006776905.

The spelling of 9037994 in words is "nine million, thirty-seven thousand, nine hundred ninety-four".