1104869497 has 2 divisors, whose sum is σ = 1104869498. Its totient is φ = 1104869496.

The previous prime is 1104869449. The next prime is 1104869501. The reversal of 1104869497 is 7949684011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 867832681 + 237036816 = 29459^2 + 15396^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104869497 - 2¹⁵ = 1104836729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1104869497.

It is not a weakly prime, because it can be changed into another prime (1104869417) 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, 552434748 + 552434749.

It is an arithmetic number, because the mean of its divisors is an integer number (552434749).

Almost surely, 2^1104869497 is an apocalyptic number.

It is an amenable number.

1104869497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104869497 is an equidigital number, since it uses as much as digits as its factorization.

1104869497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 1104869497 is about 33239.5772686718. The cubic root of 1104869497 is about 1033.8011111265.

The spelling of 1104869497 in words is "one billion, one hundred four million, eight hundred sixty-nine thousand, four hundred ninety-seven".