50302919 has 2 divisors, whose sum is σ = 50302920. Its totient is φ = 50302918.

The previous prime is 50302877. The next prime is 50302933. The reversal of 50302919 is 91920305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50302919 - 2¹² = 50298823 is a prime.

It is a super-2 number, since 2×50302919² = 5060767319841122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50302891 and 50302900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50302969) 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, 25151459 + 25151460.

It is an arithmetic number, because the mean of its divisors is an integer number (25151460).

Almost surely, 2^50302919 is an apocalyptic number.

50302919 is a deficient number, since it is larger than the sum of its proper divisors (1).

50302919 is an equidigital number, since it uses as much as digits as its factorization.

50302919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 50302919 is about 7092.4550756420. The cubic root of 50302919 is about 369.1456278969.

The spelling of 50302919 in words is "fifty million, three hundred two thousand, nine hundred nineteen".