50116961 has 2 divisors, whose sum is σ = 50116962. Its totient is φ = 50116960.

The previous prime is 50116949. The next prime is 50116967. The reversal of 50116961 is 16961105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46240000 + 3876961 = 6800^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 50116961 - 2⁶ = 50116897 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50116967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25058480 + 25058481.

It is an arithmetic number, because the mean of its divisors is an integer number (25058481).

Almost surely, 2^50116961 is an apocalyptic number.

It is an amenable number.

50116961 is a deficient number, since it is larger than the sum of its proper divisors (1).

50116961 is an equidigital number, since it uses as much as digits as its factorization.

50116961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 50116961 is about 7079.3333725712. Note that the first 4 decimals coincide. The cubic root of 50116961 is about 368.6901848397.

The spelling of 50116961 in words is "fifty million, one hundred sixteen thousand, nine hundred sixty-one".