50214293 has 2 divisors, whose sum is σ = 50214294. Its totient is φ = 50214292.

The previous prime is 50214259. The next prime is 50214301. The reversal of 50214293 is 39241205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 14190289 = 6002^2 + 3767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50214293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50214233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25107146 + 25107147.

It is an arithmetic number, because the mean of its divisors is an integer number (25107147).

Almost surely, 2^50214293 is an apocalyptic number.

It is an amenable number.

50214293 is a deficient number, since it is larger than the sum of its proper divisors (1).

50214293 is an equidigital number, since it uses as much as digits as its factorization.

50214293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 50214293 is about 7086.2044142122. The cubic root of 50214293 is about 368.9287078629.

Adding to 50214293 its reverse (39241205), we get a palindrome (89455498).

The spelling of 50214293 in words is "fifty million, two hundred fourteen thousand, two hundred ninety-three".