1107468809 has 2 divisors, whose sum is σ = 1107468810. Its totient is φ = 1107468808.

The previous prime is 1107468797. The next prime is 1107468811. The reversal of 1107468809 is 9088647011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 817788409 + 289680400 = 28597^2 + 17020^2 .

It is a cyclic number.

It is not a de Polignac number, because 1107468809 - 2²⁰ = 1106420233 is a prime.

Together with 1107468811, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1107468809.

It is not a weakly prime, because it can be changed into another prime (1107468889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553734404 + 553734405.

It is an arithmetic number, because the mean of its divisors is an integer number (553734405).

Almost surely, 2^1107468809 is an apocalyptic number.

It is an amenable number.

1107468809 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107468809 is an equidigital number, since it uses as much as digits as its factorization.

1107468809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 1107468809 is about 33278.6539541490. The cubic root of 1107468809 is about 1034.6111817922.

The spelling of 1107468809 in words is "one billion, one hundred seven million, four hundred sixty-eight thousand, eight hundred nine".