104155039 has 8 divisors (see below), whose sum is σ = 110412288. Its totient is φ = 97912320.

The previous prime is 104155027. The next prime is 104155057. The reversal of 104155039 is 930551401.

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 104155039 - 2¹⁷ = 104023967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104154998 and 104155016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104155019) 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, 13474 + ... + 19744.

It is an arithmetic number, because the mean of its divisors is an integer number (13801536).

Almost surely, 2^104155039 is an apocalyptic number.

104155039 is a deficient number, since it is larger than the sum of its proper divisors (6257249).

104155039 is an equidigital number, since it uses as much as digits as its factorization.

104155039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7265.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 104155039 is about 10205.6376086945. The cubic root of 104155039 is about 470.5005065038.

The spelling of 104155039 in words is "one hundred four million, one hundred fifty-five thousand, thirty-nine".