48221827 has 2 divisors, whose sum is σ = 48221828. Its totient is φ = 48221826.

The previous prime is 48221807. The next prime is 48221861. The reversal of 48221827 is 72812284.

It is an a-pointer prime, because the next prime (48221861) can be obtained adding 48221827 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48221827 - 2²³ = 39833219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48221792 and 48221801.

It is not a weakly prime, because it can be changed into another prime (48221807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24110913 + 24110914.

It is an arithmetic number, because the mean of its divisors is an integer number (24110914).

Almost surely, 2^48221827 is an apocalyptic number.

48221827 is a deficient number, since it is larger than the sum of its proper divisors (1).

48221827 is an equidigital number, since it uses as much as digits as its factorization.

48221827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 34.

The square root of 48221827 is about 6944.1937616976. The cubic root of 48221827 is about 363.9831005921.

The spelling of 48221827 in words is "forty-eight million, two hundred twenty-one thousand, eight hundred twenty-seven".