7264089 has 12 divisors (see below), whose sum is σ = 11991616. Its totient is φ = 4150872.

The previous prime is 7264069. The next prime is 7264111. The reversal of 7264089 is 9804627.

7264089 is a `hidden beast` number, since 7 + 2 + 640 + 8 + 9 = 666.

It is not a de Polignac number, because 7264089 - 2¹⁶ = 7198553 is a prime.

7264089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7264009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57589 + ... + 57714.

Almost surely, 2^7264089 is an apocalyptic number.

It is an amenable number.

7264089 is a deficient number, since it is larger than the sum of its proper divisors (4727527).

7264089 is a wasteful number, since it uses less digits than its factorization.

7264089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115316 (or 115313 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 7264089 is about 2695.1973953683. The cubic root of 7264089 is about 193.6691228171.

The spelling of 7264089 in words is "seven million, two hundred sixty-four thousand, eighty-nine".