5019361 has 2 divisors, whose sum is σ = 5019362. Its totient is φ = 5019360.

The previous prime is 5019353. The next prime is 5019373. The reversal of 5019361 is 1639105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4080400 + 938961 = 2020^2 + 969^2 .

It is a cyclic number.

It is not a de Polignac number, because 5019361 - 2³ = 5019353 is a prime.

It is not a weakly prime, because it can be changed into another prime (5019331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509680 + 2509681.

It is an arithmetic number, because the mean of its divisors is an integer number (2509681).

Almost surely, 2^5019361 is an apocalyptic number.

It is an amenable number.

5019361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5019361 is an equidigital number, since it uses as much as digits as its factorization.

5019361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 5019361 is about 2240.3930458739. The cubic root of 5019361 is about 171.2180226936.

The spelling of 5019361 in words is "five million, nineteen thousand, three hundred sixty-one".