50736787 has 2 divisors, whose sum is σ = 50736788. Its totient is φ = 50736786.

The previous prime is 50736779. The next prime is 50736793. The reversal of 50736787 is 78763705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50736787 - 2³ = 50736779 is a prime.

It is not a weakly prime, because it can be changed into another prime (50736727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25368393 + 25368394.

It is an arithmetic number, because the mean of its divisors is an integer number (25368394).

Almost surely, 2^50736787 is an apocalyptic number.

50736787 is a deficient number, since it is larger than the sum of its proper divisors (1).

50736787 is an equidigital number, since it uses as much as digits as its factorization.

50736787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 43.

The square root of 50736787 is about 7122.9759932208. The cubic root of 50736787 is about 370.2038978427.

The spelling of 50736787 in words is "fifty million, seven hundred thirty-six thousand, seven hundred eighty-seven".