50157103 has 2 divisors, whose sum is σ = 50157104. Its totient is φ = 50157102.

The previous prime is 50157097. The next prime is 50157137. The reversal of 50157103 is 30175105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50157103 - 2⁹ = 50156591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50157143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25078551 + 25078552.

It is an arithmetic number, because the mean of its divisors is an integer number (25078552).

Almost surely, 2^50157103 is an apocalyptic number.

50157103 is a deficient number, since it is larger than the sum of its proper divisors (1).

50157103 is an equidigital number, since it uses as much as digits as its factorization.

50157103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 50157103 is about 7082.1679590363. The cubic root of 50157103 is about 368.7885947155.

The spelling of 50157103 in words is "fifty million, one hundred fifty-seven thousand, one hundred three".