9042031 has 8 divisors (see below), whose sum is σ = 9176544. Its totient is φ = 8908800.

The previous prime is 9042029. The next prime is 9042037. The reversal of 9042031 is 1302409.

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 9042031 - 2¹ = 9042029 is a prime.

It is a super-2 number, since 2×9042031² = 163516649209922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9042037) 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, 35055 + ... + 35311.

It is an arithmetic number, because the mean of its divisors is an integer number (1147068).

Almost surely, 2^9042031 is an apocalyptic number.

9042031 is a deficient number, since it is larger than the sum of its proper divisors (134513).

9042031 is a wasteful number, since it uses less digits than its factorization.

9042031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9042031 is about 3006.9970069822. The cubic root of 9042031 is about 208.3316869559.

The spelling of 9042031 in words is "nine million, forty-two thousand, thirty-one".