50323151 has 2 divisors, whose sum is σ = 50323152. Its totient is φ = 50323150.

The previous prime is 50323139. The next prime is 50323159. The reversal of 50323151 is 15132305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50323151 - 2⁶ = 50323087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50323159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25161575 + 25161576.

It is an arithmetic number, because the mean of its divisors is an integer number (25161576).

Almost surely, 2^50323151 is an apocalyptic number.

50323151 is a deficient number, since it is larger than the sum of its proper divisors (1).

50323151 is an equidigital number, since it uses as much as digits as its factorization.

50323151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50323151 is about 7093.8812366715. The cubic root of 50323151 is about 369.1951117932.

Adding to 50323151 its reverse (15132305), we get a palindrome (65455456).

The spelling of 50323151 in words is "fifty million, three hundred twenty-three thousand, one hundred fifty-one".