1104623579 has 4 divisors (see below), whose sum is σ = 1105582776. Its totient is φ = 1103664384.

The previous prime is 1104623561. The next prime is 1104623581. The reversal of 1104623579 is 9753264011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104623579 - 2¹⁶ = 1104558043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104623879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477869 + ... + 480174.

It is an arithmetic number, because the mean of its divisors is an integer number (276395694).

Almost surely, 2^1104623579 is an apocalyptic number.

1104623579 is a deficient number, since it is larger than the sum of its proper divisors (959197).

1104623579 is an equidigital number, since it uses as much as digits as its factorization.

1104623579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959196.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 1104623579 is about 33235.8778882099. The cubic root of 1104623579 is about 1033.7244054864.

The spelling of 1104623579 in words is "one billion, one hundred four million, six hundred twenty-three thousand, five hundred seventy-nine".