9068431 has 4 divisors (see below), whose sum is σ = 9080200. Its totient is φ = 9056664.

The previous prime is 9068413. The next prime is 9068471. The reversal of 9068431 is 1348609.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9068431 - 2¹¹ = 9066383 is a prime.

It is a super-2 number, since 2×9068431² = 164472881603522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9068393 and 9068402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4641 + ... + 6298.

It is an arithmetic number, because the mean of its divisors is an integer number (2270050).

Almost surely, 2^9068431 is an apocalyptic number.

9068431 is a deficient number, since it is larger than the sum of its proper divisors (11769).

9068431 is a wasteful number, since it uses less digits than its factorization.

9068431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 9068431 is about 3011.3835690592. The cubic root of 9068431 is about 208.5342451519.

The spelling of 9068431 in words is "nine million, sixty-eight thousand, four hundred thirty-one".