1482300221 has 2 divisors, whose sum is σ = 1482300222. Its totient is φ = 1482300220.

The previous prime is 1482300217. The next prime is 1482300269. The reversal of 1482300221 is 1220032841.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1473715321 + 8584900 = 38389^2 + 2930^2 .

It is an emirp because it is prime and its reverse (1220032841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1482300221 - 2² = 1482300217 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1482305221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741150110 + 741150111.

It is an arithmetic number, because the mean of its divisors is an integer number (741150111).

Almost surely, 2^1482300221 is an apocalyptic number.

It is an amenable number.

1482300221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1482300221 is an equidigital number, since it uses as much as digits as its factorization.

1482300221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1482300221 is about 38500.6522152547. The cubic root of 1482300221 is about 1140.1939295094.

The spelling of 1482300221 in words is "one billion, four hundred eighty-two million, three hundred thousand, two hundred twenty-one".