7232889 has 8 divisors (see below), whose sum is σ = 9955072. Its totient is φ = 4666320.

The previous prime is 7232887. The next prime is 7232891. The reversal of 7232889 is 9882327.

It is an interprime number because it is at equal distance from previous prime (7232887) and next prime (7232891).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7232889 - 2¹ = 7232887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7232887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38794 + ... + 38979.

It is an arithmetic number, because the mean of its divisors is an integer number (1244384).

Almost surely, 2^7232889 is an apocalyptic number.

It is an amenable number.

7232889 is a deficient number, since it is larger than the sum of its proper divisors (2722183).

7232889 is a wasteful number, since it uses less digits than its factorization.

7232889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77807.

The product of its digits is 48384, while the sum is 39.

The square root of 7232889 is about 2689.4030936251. The cubic root of 7232889 is about 193.3914487068.

The spelling of 7232889 in words is "seven million, two hundred thirty-two thousand, eight hundred eighty-nine".