50010197 has 2 divisors, whose sum is σ = 50010198. Its totient is φ = 50010196.

The previous prime is 50010157. The next prime is 50010221. The reversal of 50010197 is 79101005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40018276 + 9991921 = 6326^2 + 3161^2 .

It is a cyclic number.

It is not a de Polignac number, because 50010197 - 2⁸ = 50009941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50010127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005098 + 25005099.

It is an arithmetic number, because the mean of its divisors is an integer number (25005099).

Almost surely, 2^50010197 is an apocalyptic number.

It is an amenable number.

50010197 is a deficient number, since it is larger than the sum of its proper divisors (1).

50010197 is an equidigital number, since it uses as much as digits as its factorization.

50010197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 50010197 is about 7071.7888118919. The cubic root of 50010197 is about 368.4281922079.

The spelling of 50010197 in words is "fifty million, ten thousand, one hundred ninety-seven".