1102346473 has 2 divisors, whose sum is σ = 1102346474. Its totient is φ = 1102346472.

The previous prime is 1102346449. The next prime is 1102346519. The reversal of 1102346473 is 3746432011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963978304 + 138368169 = 31048^2 + 11763^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102346473 - 2⁹ = 1102345961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102346423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551173236 + 551173237.

It is an arithmetic number, because the mean of its divisors is an integer number (551173237).

Almost surely, 2^1102346473 is an apocalyptic number.

It is an amenable number.

1102346473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102346473 is an equidigital number, since it uses as much as digits as its factorization.

1102346473 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1102346473 is about 33201.6034703145. The cubic root of 1102346473 is about 1033.0135994364.

Adding to 1102346473 its reverse (3746432011), we get a palindrome (4848778484).

The spelling of 1102346473 in words is "one billion, one hundred two million, three hundred forty-six thousand, four hundred seventy-three".