50150977 has 2 divisors, whose sum is σ = 50150978. Its totient is φ = 50150976.

The previous prime is 50150959. The next prime is 50150983. The reversal of 50150977 is 77905105.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31798321 + 18352656 = 5639^2 + 4284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50150977 is a prime.

It is not a weakly prime, because it can be changed into another prime (50150957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25075488 + 25075489.

It is an arithmetic number, because the mean of its divisors is an integer number (25075489).

Almost surely, 2^50150977 is an apocalyptic number.

It is an amenable number.

50150977 is a deficient number, since it is larger than the sum of its proper divisors (1).

50150977 is an equidigital number, since it uses as much as digits as its factorization.

50150977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 50150977 is about 7081.7354511447. The cubic root of 50150977 is about 368.7735799534.

The spelling of 50150977 in words is "fifty million, one hundred fifty thousand, nine hundred seventy-seven".