50976851 has 2 divisors, whose sum is σ = 50976852. Its totient is φ = 50976850.

The previous prime is 50976847. The next prime is 50976881. The reversal of 50976851 is 15867905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50976851 - 2² = 50976847 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50976799 and 50976808.

It is not a weakly prime, because it can be changed into another prime (50976881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25488425 + 25488426.

It is an arithmetic number, because the mean of its divisors is an integer number (25488426).

Almost surely, 2^50976851 is an apocalyptic number.

50976851 is a deficient number, since it is larger than the sum of its proper divisors (1).

50976851 is an equidigital number, since it uses as much as digits as its factorization.

50976851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 50976851 is about 7139.8074904020. The cubic root of 50976851 is about 370.7868596504.

The spelling of 50976851 in words is "fifty million, nine hundred seventy-six thousand, eight hundred fifty-one".