1104745623 has 16 divisors (see below), whose sum is σ = 1480343040. Its totient is φ = 732833024.

The previous prime is 1104745613. The next prime is 1104745643. The reversal of 1104745623 is 3265474011.

It is a cyclic number.

It is not a de Polignac number, because 1104745623 - 2²⁹ = 567874711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104745613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697090 + ... + 698672.

It is an arithmetic number, because the mean of its divisors is an integer number (92521440).

Almost surely, 2^1104745623 is an apocalyptic number.

1104745623 is a deficient number, since it is larger than the sum of its proper divisors (375597417).

1104745623 is a wasteful number, since it uses less digits than its factorization.

1104745623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2598.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1104745623 is about 33237.7138654270. The cubic root of 1104745623 is about 1033.7624743266.

The spelling of 1104745623 in words is "one billion, one hundred four million, seven hundred forty-five thousand, six hundred twenty-three".