1102268273 has 2 divisors, whose sum is σ = 1102268274. Its totient is φ = 1102268272.

The previous prime is 1102268263. The next prime is 1102268317. The reversal of 1102268273 is 3728622011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1063542544 + 38725729 = 32612^2 + 6223^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102268273 - 2²² = 1098073969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1102268203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551134136 + 551134137.

It is an arithmetic number, because the mean of its divisors is an integer number (551134137).

Almost surely, 2^1102268273 is an apocalyptic number.

It is an amenable number.

1102268273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102268273 is an equidigital number, since it uses as much as digits as its factorization.

1102268273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1102268273 is about 33200.4257954623. The cubic root of 1102268273 is about 1032.9891716738.

The spelling of 1102268273 in words is "one billion, one hundred two million, two hundred sixty-eight thousand, two hundred seventy-three".