5123441 has 2 divisors, whose sum is σ = 5123442. Its totient is φ = 5123440.

The previous prime is 5123429. The next prime is 5123449. The reversal of 5123441 is 1443215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5085025 + 38416 = 2255^2 + 196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5123441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5123449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561720 + 2561721.

It is an arithmetic number, because the mean of its divisors is an integer number (2561721).

Almost surely, 2^5123441 is an apocalyptic number.

It is an amenable number.

5123441 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123441 is an equidigital number, since it uses as much as digits as its factorization.

5123441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 5123441 is about 2263.5019328465. The cubic root of 5123441 is about 172.3933780651.

Adding to 5123441 its reverse (1443215), we get a palindrome (6566656).

The spelling of 5123441 in words is "five million, one hundred twenty-three thousand, four hundred forty-one".