7012089 has 40 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 3932064.

The previous prime is 7012069. The next prime is 7012099. The reversal of 7012089 is 9802107.

It is not a de Polignac number, because 7012089 - 2¹¹ = 7010041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7012009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46987 + ... + 47135.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^7012089 is an apocalyptic number.

It is an amenable number.

7012089 is a deficient number, since it is larger than the sum of its proper divisors (5184711).

7012089 is a wasteful number, since it uses less digits than its factorization.

7012089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 7012089 is about 2648.0349317938. The cubic root of 7012089 is about 191.4031760167.

The spelling of 7012089 in words is "seven million, twelve thousand, eighty-nine".