9042693 has 24 divisors (see below), whose sum is σ = 13725600. Its totient is φ = 5285280.

The previous prime is 9042647. The next prime is 9042707. The reversal of 9042693 is 3962409.

9042693 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9042693 - 2¹⁴ = 9026309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9042493) 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, 10098 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (571900).

Almost surely, 2^9042693 is an apocalyptic number.

It is an amenable number.

9042693 is a deficient number, since it is larger than the sum of its proper divisors (4682907).

9042693 is a wasteful number, since it uses less digits than its factorization.

9042693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 9042693 is about 3007.1070815653. The cubic root of 9042693 is about 208.3367710722.

The spelling of 9042693 in words is "nine million, forty-two thousand, six hundred ninety-three".