9126427 has 4 divisors (see below), whose sum is σ = 9140896. Its totient is φ = 9111960.

The previous prime is 9126421. The next prime is 9126473. The reversal of 9126427 is 7246219.

9126427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 9126427 - 2¹⁵ = 9093659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9126421) 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, 6243 + ... + 7564.

It is an arithmetic number, because the mean of its divisors is an integer number (2285224).

Almost surely, 2^9126427 is an apocalyptic number.

9126427 is a deficient number, since it is larger than the sum of its proper divisors (14469).

9126427 is a wasteful number, since it uses less digits than its factorization.

9126427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14468.

The product of its digits is 6048, while the sum is 31.

The square root of 9126427 is about 3020.9976828856. The cubic root of 9126427 is about 208.9778522504.

The spelling of 9126427 in words is "nine million, one hundred twenty-six thousand, four hundred twenty-seven".