9253439 has 8 divisors (see below), whose sum is σ = 9991632. Its totient is φ = 8519040.

The previous prime is 9253397. The next prime is 9253451. The reversal of 9253439 is 9343529.

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 9253439 - 2¹⁶ = 9187903 is a prime.

It is a super-2 number, since 2×9253439² = 171252266653442, 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 = 9253399 and 9253408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9258439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6119 + ... + 7479.

It is an arithmetic number, because the mean of its divisors is an integer number (1248954).

Almost surely, 2^9253439 is an apocalyptic number.

9253439 is a deficient number, since it is larger than the sum of its proper divisors (738193).

9253439 is a wasteful number, since it uses less digits than its factorization.

9253439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897.

The product of its digits is 29160, while the sum is 35.

The square root of 9253439 is about 3041.9465807275. The cubic root of 9253439 is about 209.9428340240.

The spelling of 9253439 in words is "nine million, two hundred fifty-three thousand, four hundred thirty-nine".