50225393 has 2 divisors, whose sum is σ = 50225394. Its totient is φ = 50225392.

The previous prime is 50225389. The next prime is 50225401. The reversal of 50225393 is 39352205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35724529 + 14500864 = 5977^2 + 3808^2 .

It is a cyclic number.

It is not a de Polignac number, because 50225393 - 2² = 50225389 is a prime.

It is not a weakly prime, because it can be changed into another prime (50225323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25112696 + 25112697.

It is an arithmetic number, because the mean of its divisors is an integer number (25112697).

Almost surely, 2^50225393 is an apocalyptic number.

It is an amenable number.

50225393 is a deficient number, since it is larger than the sum of its proper divisors (1).

50225393 is an equidigital number, since it uses as much as digits as its factorization.

50225393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 50225393 is about 7086.9875828874. The cubic root of 50225393 is about 368.9558900767.

Adding to 50225393 its reverse (39352205), we get a palindrome (89577598).

The spelling of 50225393 in words is "fifty million, two hundred twenty-five thousand, three hundred ninety-three".