7261089 has 24 divisors (see below), whose sum is σ = 10814496. Its totient is φ = 4329600.

The previous prime is 7261087. The next prime is 7261153. The reversal of 7261089 is 9801627.

7261089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7261089 - 2¹ = 7261087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

7261089 is a modest number, since divided by 1089 gives 726 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261081) 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 23 ways as a sum of consecutive naturals, for example, 30009 + ... + 30249.

It is an arithmetic number, because the mean of its divisors is an integer number (450604).

Almost surely, 2^7261089 is an apocalyptic number.

It is an amenable number.

7261089 is a deficient number, since it is larger than the sum of its proper divisors (3553407).

7261089 is a wasteful number, since it uses less digits than its factorization.

7261089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 7261089 is about 2694.6407923877. The cubic root of 7261089 is about 193.6424579745.

The spelling of 7261089 in words is "seven million, two hundred sixty-one thousand, eighty-nine".