50261363 has 2 divisors, whose sum is σ = 50261364. Its totient is φ = 50261362.

The previous prime is 50261353. The next prime is 50261389. The reversal of 50261363 is 36316205.

It is an a-pointer prime, because the next prime (50261389) can be obtained adding 50261363 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50261363 - 2²⁴ = 33484147 is a prime.

It is a super-2 number, since 2×50261363² = 5052409221235538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50261353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25130681 + 25130682.

It is an arithmetic number, because the mean of its divisors is an integer number (25130682).

Almost surely, 2^50261363 is an apocalyptic number.

50261363 is a deficient number, since it is larger than the sum of its proper divisors (1).

50261363 is an equidigital number, since it uses as much as digits as its factorization.

50261363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 50261363 is about 7089.5248782976. The cubic root of 50261363 is about 369.0439476352.

Adding to 50261363 its reverse (36316205), we get a palindrome (86577568).

The spelling of 50261363 in words is "fifty million, two hundred sixty-one thousand, three hundred sixty-three".