1104971623 has 8 divisors (see below), whose sum is σ = 1264117248. Its totient is φ = 946149144.

The previous prime is 1104971599. The next prime is 1104971639. The reversal of 1104971623 is 3261794011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1104971623 - 2⁵ = 1104971591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104971653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73411 + ... + 87172.

It is an arithmetic number, because the mean of its divisors is an integer number (158014656).

Almost surely, 2^1104971623 is an apocalyptic number.

1104971623 is a deficient number, since it is larger than the sum of its proper divisors (159145625).

1104971623 is an equidigital number, since it uses as much as digits as its factorization.

1104971623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161573.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 1104971623 is about 33241.1134440470. The cubic root of 1104971623 is about 1033.8329624657.

The spelling of 1104971623 in words is "one billion, one hundred four million, nine hundred seventy-one thousand, six hundred twenty-three".