50291063 has 2 divisors, whose sum is σ = 50291064. Its totient is φ = 50291062.

The previous prime is 50291047. The next prime is 50291077. The reversal of 50291063 is 36019205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50291063 - 2⁴ = 50291047 is a prime.

It is a Sophie Germain prime.

It is equal to p_3017492 and since 50291063 and 3017492 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50291093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25145531 + 25145532.

It is an arithmetic number, because the mean of its divisors is an integer number (25145532).

Almost surely, 2^50291063 is an apocalyptic number.

50291063 is a deficient number, since it is larger than the sum of its proper divisors (1).

50291063 is an equidigital number, since it uses as much as digits as its factorization.

50291063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 50291063 is about 7091.6192086152. The cubic root of 50291063 is about 369.1166240503.

The spelling of 50291063 in words is "fifty million, two hundred ninety-one thousand, sixty-three".