48227797 has 2 divisors, whose sum is σ = 48227798. Its totient is φ = 48227796.

The previous prime is 48227779. The next prime is 48227801. The reversal of 48227797 is 79772284.

Together with previous prime (48227779) 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., 42107121 + 6120676 = 6489^2 + 2474^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48227797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48227717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24113898 + 24113899.

It is an arithmetic number, because the mean of its divisors is an integer number (24113899).

Almost surely, 2^48227797 is an apocalyptic number.

It is an amenable number.

48227797 is a deficient number, since it is larger than the sum of its proper divisors (1).

48227797 is an equidigital number, since it uses as much as digits as its factorization.

48227797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 395136, while the sum is 46.

The square root of 48227797 is about 6944.6236039112. The cubic root of 48227797 is about 363.9981206883.

The spelling of 48227797 in words is "forty-eight million, two hundred twenty-seven thousand, seven hundred ninety-seven".