9052389 has 6 divisors (see below), whose sum is σ = 13075686. Its totient is φ = 6034920.

The previous prime is 9052387. The next prime is 9052391. The reversal of 9052389 is 9832509.

9052389 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (9052387) and next prime (9052391).

It can be written as a sum of positive squares in only one way, i.e., 5919489 + 3132900 = 2433^2 + 1770^2 .

It is not a de Polignac number, because 9052389 - 2¹ = 9052387 is a prime.

It is an alternating number because its digits alternate between odd and even.

9052389 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9052387) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502902 + ... + 502919.

It is an arithmetic number, because the mean of its divisors is an integer number (2179281).

Almost surely, 2^9052389 is an apocalyptic number.

It is an amenable number.

9052389 is a deficient number, since it is larger than the sum of its proper divisors (4023297).

9052389 is a wasteful number, since it uses less digits than its factorization.

9052389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005827 (or 1005824 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 9052389 is about 3008.7188303329. The cubic root of 9052389 is about 208.4112072964.

The spelling of 9052389 in words is "nine million, fifty-two thousand, three hundred eighty-nine".