5001361 has 2 divisors, whose sum is σ = 5001362. Its totient is φ = 5001360.

The previous prime is 5001343. The next prime is 5001379. The reversal of 5001361 is 1631005.

It is a balanced prime because it is at equal distance from previous prime (5001343) and next prime (5001379).

It can be written as a sum of positive squares in only one way, i.e., 4410000 + 591361 = 2100^2 + 769^2 .

It is a cyclic number.

It is not a de Polignac number, because 5001361 - 2⁷ = 5001233 is a prime.

It is a super-2 number, since 2×5001361² = 50027223704642, which contains 22 as substring.

5001361 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5001301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500680 + 2500681.

It is an arithmetic number, because the mean of its divisors is an integer number (2500681).

Almost surely, 2^5001361 is an apocalyptic number.

It is an amenable number.

5001361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5001361 is an equidigital number, since it uses as much as digits as its factorization.

5001361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5001361 is about 2236.3722856448. The cubic root of 5001361 is about 171.0131084419.

Adding to 5001361 its reverse (1631005), we get a palindrome (6632366).

The spelling of 5001361 in words is "five million, one thousand, three hundred sixty-one".