50006977 has 2 divisors, whose sum is σ = 50006978. Its totient is φ = 50006976.

The previous prime is 50006969. The next prime is 50006987. The reversal of 50006977 is 77960005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48944016 + 1062961 = 6996^2 + 1031^2 .

It is a cyclic number.

It is not a de Polignac number, because 50006977 - 2³ = 50006969 is a prime.

It is not a weakly prime, because it can be changed into another prime (50006947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25003488 + 25003489.

It is an arithmetic number, because the mean of its divisors is an integer number (25003489).

Almost surely, 2^50006977 is an apocalyptic number.

It is an amenable number.

50006977 is a deficient number, since it is larger than the sum of its proper divisors (1).

50006977 is an equidigital number, since it uses as much as digits as its factorization.

50006977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 50006977 is about 7071.5611430575. The cubic root of 50006977 is about 368.4202847256.

The spelling of 50006977 in words is "fifty million, six thousand, nine hundred seventy-seven".