104503392 has 192 divisors, whose sum is σ = 358525440. Its totient is φ = 28988928.

The previous prime is 104503379. The next prime is 104503393. The reversal of 104503392 is 293305401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104503393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223543 + ... + 224009.

It is an arithmetic number, because the mean of its divisors is an integer number (1867320).

Almost surely, 2^104503392 is an apocalyptic number.

104503392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104503392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179262720).

104503392 is an abundant number, since it is smaller than the sum of its proper divisors (254022048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104503392 is a wasteful number, since it uses less digits than its factorization.

104503392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 104503392 is about 10222.6900569273. The cubic root of 104503392 is about 471.0244621966.

Adding to 104503392 its reverse (293305401), we get a palindrome (397808793).

The spelling of 104503392 in words is "one hundred four million, five hundred three thousand, three hundred ninety-two".