7133109 has 4 divisors (see below), whose sum is σ = 9510816. Its totient is φ = 4755404.

The previous prime is 7133107. The next prime is 7133117. The reversal of 7133109 is 9013317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7133109 - 2¹ = 7133107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7133107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1188849 + ... + 1188854.

It is an arithmetic number, because the mean of its divisors is an integer number (2377704).

Almost surely, 2^7133109 is an apocalyptic number.

It is an amenable number.

7133109 is a deficient number, since it is larger than the sum of its proper divisors (2377707).

7133109 is a wasteful number, since it uses less digits than its factorization.

7133109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377706.

The product of its (nonzero) digits is 567, while the sum is 24.

The square root of 7133109 is about 2670.7880859402. The cubic root of 7133109 is about 192.4980288773.

The spelling of 7133109 in words is "seven million, one hundred thirty-three thousand, one hundred nine".