1104985147 has 32 divisors (see below), whose sum is σ = 1374405120. Its totient is φ = 867283200.

The previous prime is 1104985139. The next prime is 1104985153. The reversal of 1104985147 is 7415894011.

It is not a de Polignac number, because 1104985147 - 2³ = 1104985139 is a prime.

It is a super-2 number, since 2×1104985147² = 2441984350181223218, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104985187) 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 in 31 ways as a sum of consecutive naturals, for example, 576663 + ... + 578575.

It is an arithmetic number, because the mean of its divisors is an integer number (42950160).

Almost surely, 2^1104985147 is an apocalyptic number.

1104985147 is a deficient number, since it is larger than the sum of its proper divisors (269419973).

1104985147 is a wasteful number, since it uses less digits than its factorization.

1104985147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 1104985147 is about 33241.3168662133. The cubic root of 1104985147 is about 1033.8371802211.

The spelling of 1104985147 in words is "one billion, one hundred four million, nine hundred eighty-five thousand, one hundred forty-seven".