50906417 has 2 divisors, whose sum is σ = 50906418. Its totient is φ = 50906416.

The previous prime is 50906407. The next prime is 50906423. The reversal of 50906417 is 71460905.

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., 42198016 + 8708401 = 6496^2 + 2951^2 .

It is a cyclic number.

It is not a de Polignac number, because 50906417 - 2⁶ = 50906353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50906407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25453208 + 25453209.

It is an arithmetic number, because the mean of its divisors is an integer number (25453209).

Almost surely, 2^50906417 is an apocalyptic number.

It is an amenable number.

50906417 is a deficient number, since it is larger than the sum of its proper divisors (1).

50906417 is an equidigital number, since it uses as much as digits as its factorization.

50906417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 50906417 is about 7134.8732995057. The cubic root of 50906417 is about 370.6160106053.

The spelling of 50906417 in words is "fifty million, nine hundred six thousand, four hundred seventeen".