7342261 has 2 divisors, whose sum is σ = 7342262. Its totient is φ = 7342260.

The previous prime is 7342253. The next prime is 7342271. The reversal of 7342261 is 1622437.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 2907025 = 2106^2 + 1705^2 .

It is an emirp because it is prime and its reverse (1622437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7342261 - 2³ = 7342253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7342201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3671130 + 3671131.

It is an arithmetic number, because the mean of its divisors is an integer number (3671131).

Almost surely, 2^7342261 is an apocalyptic number.

It is an amenable number.

7342261 is a deficient number, since it is larger than the sum of its proper divisors (1).

7342261 is an equidigital number, since it uses as much as digits as its factorization.

7342261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 7342261 is about 2709.6606798638. The cubic root of 7342261 is about 194.3613645863.

Adding to 7342261 its reverse (1622437), we get a palindrome (8964698).

The spelling of 7342261 in words is "seven million, three hundred forty-two thousand, two hundred sixty-one".