50977417 has 2 divisors, whose sum is σ = 50977418. Its totient is φ = 50977416.

The previous prime is 50977411. The next prime is 50977457. The reversal of 50977417 is 71477905.

It is an a-pointer prime, because the next prime (50977457) can be obtained adding 50977417 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49787136 + 1190281 = 7056^2 + 1091^2 .

It is a cyclic number.

It is not a de Polignac number, because 50977417 - 2¹¹ = 50975369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50977417.

It is not a weakly prime, because it can be changed into another prime (50977411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25488708 + 25488709.

It is an arithmetic number, because the mean of its divisors is an integer number (25488709).

Almost surely, 2^50977417 is an apocalyptic number.

It is an amenable number.

50977417 is a deficient number, since it is larger than the sum of its proper divisors (1).

50977417 is an equidigital number, since it uses as much as digits as its factorization.

50977417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61740, while the sum is 40.

The square root of 50977417 is about 7139.8471272150. The cubic root of 50977417 is about 370.7882319372.

The spelling of 50977417 in words is "fifty million, nine hundred seventy-seven thousand, four hundred seventeen".