1480122209 has 2 divisors, whose sum is σ = 1480122210. Its totient is φ = 1480122208.

The previous prime is 1480122199. The next prime is 1480122223. The reversal of 1480122209 is 9022210841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 760380625 + 719741584 = 27575^2 + 26828^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480122209 - 2⁸ = 1480121953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1480122229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740061104 + 740061105.

It is an arithmetic number, because the mean of its divisors is an integer number (740061105).

Almost surely, 2^1480122209 is an apocalyptic number.

It is an amenable number.

1480122209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1480122209 is an equidigital number, since it uses as much as digits as its factorization.

1480122209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1480122209 is about 38472.3564264005. The cubic root of 1480122209 is about 1139.6352092801.

The spelling of 1480122209 in words is "one billion, four hundred eighty million, one hundred twenty-two thousand, two hundred nine".