7244791 has 2 divisors, whose sum is σ = 7244792. Its totient is φ = 7244790.

The previous prime is 7244789. The next prime is 7244803. The reversal of 7244791 is 1974427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7244791 - 2¹ = 7244789 is a prime.

Together with 7244789, it forms a pair of twin primes.

7244791 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7244761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622395 + 3622396.

It is an arithmetic number, because the mean of its divisors is an integer number (3622396).

Almost surely, 2^7244791 is an apocalyptic number.

7244791 is a deficient number, since it is larger than the sum of its proper divisors (1).

7244791 is an equidigital number, since it uses as much as digits as its factorization.

7244791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 34.

The square root of 7244791 is about 2691.6149427435. The cubic root of 7244791 is about 193.4974682903.

The spelling of 7244791 in words is "seven million, two hundred forty-four thousand, seven hundred ninety-one".