4348261 has 2 divisors, whose sum is σ = 4348262. Its totient is φ = 4348260.

The previous prime is 4348259. The next prime is 4348271. The reversal of 4348261 is 1628434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3572100 + 776161 = 1890^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 4348261 - 2¹ = 4348259 is a prime.

Together with 4348259, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4348271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2174130 + 2174131.

It is an arithmetic number, because the mean of its divisors is an integer number (2174131).

Almost surely, 2^4348261 is an apocalyptic number.

It is an amenable number.

4348261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4348261 is an equidigital number, since it uses as much as digits as its factorization.

4348261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

The square root of 4348261 is about 2085.2484264471. The cubic root of 4348261 is about 163.2194342205.

The spelling of 4348261 in words is "four million, three hundred forty-eight thousand, two hundred sixty-one".