7093489 has 8 divisors (see below), whose sum is σ = 7736960. Its totient is φ = 6464016.

The previous prime is 7093469. The next prime is 7093501. The reversal of 7093489 is 9843907.

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

It is a de Polignac number, because none of the positive numbers 2^k-7093489 is a prime.

It is a Duffinian number.

7093489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7093439) 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, 2427 + ... + 4480.

It is an arithmetic number, because the mean of its divisors is an integer number (967120).

Almost surely, 2^7093489 is an apocalyptic number.

7093489 is a gapful number since it is divisible by the number (79) formed by its first and last digit.

It is an amenable number.

7093489 is a deficient number, since it is larger than the sum of its proper divisors (643471).

7093489 is a wasteful number, since it uses less digits than its factorization.

7093489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6999.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 7093489 is about 2663.3604712844. The cubic root of 7093489 is about 192.1409645499.

The spelling of 7093489 in words is "seven million, ninety-three thousand, four hundred eighty-nine".