5091241 has 2 divisors, whose sum is σ = 5091242. Its totient is φ = 5091240.

The previous prime is 5091227. The next prime is 5091253. The reversal of 5091241 is 1421905.

5091241 = 1595² + 1596².

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 2544025 = 1596^2 + 1595^2 .

It is a cyclic number.

It is not a de Polignac number, because 5091241 - 2⁷ = 5091113 is a prime.

It is not a weakly prime, because it can be changed into another prime (5091271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2545620 + 2545621.

It is an arithmetic number, because the mean of its divisors is an integer number (2545621).

Almost surely, 2^5091241 is an apocalyptic number.

5091241 is the 1596-th centered square number.

It is an amenable number.

5091241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5091241 is an equidigital number, since it uses as much as digits as its factorization.

5091241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 5091241 is about 2256.3778495633. The cubic root of 5091241 is about 172.0314639573.

The spelling of 5091241 in words is "five million, ninety-one thousand, two hundred forty-one".