50123197 has 24 divisors (see below), whose sum is σ = 56730240. Its totient is φ = 44115840.

The previous prime is 50123173. The next prime is 50123201. The reversal of 50123197 is 79132105.

It is not a de Polignac number, because 50123197 - 2⁷ = 50123069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50123167) 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 in 23 ways as a sum of consecutive naturals, for example, 1066428 + ... + 1066474.

It is an arithmetic number, because the mean of its divisors is an integer number (2363760).

Almost surely, 2^50123197 is an apocalyptic number.

It is an amenable number.

50123197 is a deficient number, since it is larger than the sum of its proper divisors (6607043).

50123197 is a wasteful number, since it uses less digits than its factorization.

50123197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 50123197 is about 7079.7737958214. The cubic root of 50123197 is about 368.7054761143.

The spelling of 50123197 in words is "fifty million, one hundred twenty-three thousand, one hundred ninety-seven".