104593019 has 8 divisors (see below), whose sum is σ = 105669792. Its totient is φ = 103521600.

The previous prime is 104592991. The next prime is 104593033. The reversal of 104593019 is 910395401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104593019 is a prime.

It is a super-2 number, since 2×104593019² = 21879399247068722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104593219) 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 7 ways as a sum of consecutive naturals, for example, 46157 + ... + 48369.

It is an arithmetic number, because the mean of its divisors is an integer number (13208724).

Almost surely, 2^104593019 is an apocalyptic number.

104593019 is a deficient number, since it is larger than the sum of its proper divisors (1076773).

104593019 is a wasteful number, since it uses less digits than its factorization.

104593019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 104593019 is about 10227.0728461276. The cubic root of 104593019 is about 471.1590812600.

The spelling of 104593019 in words is "one hundred four million, five hundred ninety-three thousand, nineteen".