7133241 has 4 divisors (see below), whose sum is σ = 9510992. Its totient is φ = 4755492.

The previous prime is 7133239. The next prime is 7133257. The reversal of 7133241 is 1423317.

7133241 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 7133241 - 2¹ = 7133239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7133201) 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, 1188871 + ... + 1188876.

It is an arithmetic number, because the mean of its divisors is an integer number (2377748).

Almost surely, 2^7133241 is an apocalyptic number.

It is an amenable number.

7133241 is a deficient number, since it is larger than the sum of its proper divisors (2377751).

7133241 is a wasteful number, since it uses less digits than its factorization.

7133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377750.

The product of its digits is 504, while the sum is 21.

The square root of 7133241 is about 2670.8127976330. The cubic root of 7133241 is about 192.4992162784.

Adding to 7133241 its reverse (1423317), we get a palindrome (8556558).

The spelling of 7133241 in words is "seven million, one hundred thirty-three thousand, two hundred forty-one".