50970617 has 2 divisors, whose sum is σ = 50970618. Its totient is φ = 50970616.

The previous prime is 50970611. The next prime is 50970643. The reversal of 50970617 is 71607905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32959081 + 18011536 = 5741^2 + 4244^2 .

It is a cyclic number.

It is not a de Polignac number, because 50970617 - 2¹⁰ = 50969593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50970611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25485308 + 25485309.

It is an arithmetic number, because the mean of its divisors is an integer number (25485309).

Almost surely, 2^50970617 is an apocalyptic number.

It is an amenable number.

50970617 is a deficient number, since it is larger than the sum of its proper divisors (1).

50970617 is an equidigital number, since it uses as much as digits as its factorization.

50970617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 50970617 is about 7139.3709106615. The cubic root of 50970617 is about 370.7717444267.

The spelling of 50970617 in words is "fifty million, nine hundred seventy thousand, six hundred seventeen".