50605157 has 2 divisors, whose sum is σ = 50605158. Its totient is φ = 50605156.

The previous prime is 50605127. The next prime is 50605187. The reversal of 50605157 is 75150605.

It is a balanced prime because it is at equal distance from previous prime (50605127) and next prime (50605187).

It can be written as a sum of positive squares in only one way, i.e., 31516996 + 19088161 = 5614^2 + 4369^2 .

It is a cyclic number.

It is not a de Polignac number, because 50605157 - 2¹⁰ = 50604133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50605117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25302578 + 25302579.

It is an arithmetic number, because the mean of its divisors is an integer number (25302579).

Almost surely, 2^50605157 is an apocalyptic number.

It is an amenable number.

50605157 is a deficient number, since it is larger than the sum of its proper divisors (1).

50605157 is an equidigital number, since it uses as much as digits as its factorization.

50605157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 50605157 is about 7113.7301748098. The cubic root of 50605157 is about 369.8834719482.

The spelling of 50605157 in words is "fifty million, six hundred five thousand, one hundred fifty-seven".