7412191 has 2 divisors, whose sum is σ = 7412192. Its totient is φ = 7412190.

The previous prime is 7412183. The next prime is 7412213. The reversal of 7412191 is 1912147.

It is a weak prime.

It is an emirp because it is prime and its reverse (1912147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7412191 - 2³ = 7412183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7412161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3706095 + 3706096.

It is an arithmetic number, because the mean of its divisors is an integer number (3706096).

Almost surely, 2^7412191 is an apocalyptic number.

7412191 is a deficient number, since it is larger than the sum of its proper divisors (1).

7412191 is an equidigital number, since it uses as much as digits as its factorization.

7412191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 25.

The square root of 7412191 is about 2722.5339299998. The cubic root of 7412191 is about 194.9764687801.

The spelling of 7412191 in words is "seven million, four hundred twelve thousand, one hundred ninety-one".