50700197 has 2 divisors, whose sum is σ = 50700198. Its totient is φ = 50700196.

The previous prime is 50700193. The next prime is 50700203. The reversal of 50700197 is 79100705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44702596 + 5997601 = 6686^2 + 2449^2 .

It is a cyclic number.

It is not a de Polignac number, because 50700197 - 2² = 50700193 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50700193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25350098 + 25350099.

It is an arithmetic number, because the mean of its divisors is an integer number (25350099).

Almost surely, 2^50700197 is an apocalyptic number.

It is an amenable number.

50700197 is a deficient number, since it is larger than the sum of its proper divisors (1).

50700197 is an equidigital number, since it uses as much as digits as its factorization.

50700197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 50700197 is about 7120.4070810593. The cubic root of 50700197 is about 370.1148827579.

The spelling of 50700197 in words is "fifty million, seven hundred thousand, one hundred ninety-seven".