50552797 has 2 divisors, whose sum is σ = 50552798. Its totient is φ = 50552796.

The previous prime is 50552779. The next prime is 50552813. The reversal of 50552797 is 79725505.

Together with previous prime (50552779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49758916 + 793881 = 7054^2 + 891^2 .

It is a cyclic number.

It is not a de Polignac number, because 50552797 - 2⁷ = 50552669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50552707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25276398 + 25276399.

It is an arithmetic number, because the mean of its divisors is an integer number (25276399).

Almost surely, 2^50552797 is an apocalyptic number.

It is an amenable number.

50552797 is a deficient number, since it is larger than the sum of its proper divisors (1).

50552797 is an equidigital number, since it uses as much as digits as its factorization.

50552797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110250, while the sum is 40.

The square root of 50552797 is about 7110.0490153022. The cubic root of 50552797 is about 369.7558579319.

The spelling of 50552797 in words is "fifty million, five hundred fifty-two thousand, seven hundred ninety-seven".