1206460273 has 2 divisors, whose sum is σ = 1206460274. Its totient is φ = 1206460272.

The previous prime is 1206460259. The next prime is 1206460363. The reversal of 1206460273 is 3720646021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 628153969 + 578306304 = 25063^2 + 24048^2 .

It is an emirp because it is prime and its reverse (3720646021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1206460273 is a prime.

It is not a weakly prime, because it can be changed into another prime (1206460243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603230136 + 603230137.

It is an arithmetic number, because the mean of its divisors is an integer number (603230137).

Almost surely, 2^1206460273 is an apocalyptic number.

It is an amenable number.

1206460273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206460273 is an equidigital number, since it uses as much as digits as its factorization.

1206460273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1206460273 is about 34734.1369980600. The cubic root of 1206460273 is about 1064.5621196492.

The spelling of 1206460273 in words is "one billion, two hundred six million, four hundred sixty thousand, two hundred seventy-three".