50613847 has 2 divisors, whose sum is σ = 50613848. Its totient is φ = 50613846.

The previous prime is 50613839. The next prime is 50613851. The reversal of 50613847 is 74831605.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50613847 - 2³ = 50613839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50613047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25306923 + 25306924.

It is an arithmetic number, because the mean of its divisors is an integer number (25306924).

Almost surely, 2^50613847 is an apocalyptic number.

50613847 is a deficient number, since it is larger than the sum of its proper divisors (1).

50613847 is an equidigital number, since it uses as much as digits as its factorization.

50613847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 50613847 is about 7114.3409392578. The cubic root of 50613847 is about 369.9046430672.

The spelling of 50613847 in words is "fifty million, six hundred thirteen thousand, eight hundred forty-seven".