1102474169 has 2 divisors, whose sum is σ = 1102474170. Its totient is φ = 1102474168.

The previous prime is 1102474141. The next prime is 1102474187. The reversal of 1102474169 is 9614742011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1099784569 + 2689600 = 33163^2 + 1640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102474169 - 2¹² = 1102470073 is a prime.

It is a super-2 number, since 2×1102474169² = 2430898586624481122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1102474969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551237084 + 551237085.

It is an arithmetic number, because the mean of its divisors is an integer number (551237085).

Almost surely, 2^1102474169 is an apocalyptic number.

It is an amenable number.

1102474169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102474169 is an equidigital number, since it uses as much as digits as its factorization.

1102474169 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 35.

The square root of 1102474169 is about 33203.5264542789. The cubic root of 1102474169 is about 1033.0534860524.

The spelling of 1102474169 in words is "one billion, one hundred two million, four hundred seventy-four thousand, one hundred sixty-nine".