104003530 has 16 divisors (see below), whose sum is σ = 197059680. Its totient is φ = 39411792.

The previous prime is 104003513. The next prime is 104003561. The reversal of 104003530 is 35300401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273504 + ... + 273883.

It is an arithmetic number, because the mean of its divisors is an integer number (12316230).

Almost surely, 2^104003530 is an apocalyptic number.

104003530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104003530 is a deficient number, since it is larger than the sum of its proper divisors (93056150).

104003530 is a wasteful number, since it uses less digits than its factorization.

104003530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547413.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 104003530 is about 10198.2120982062. The cubic root of 104003530 is about 470.2722581323.

Adding to 104003530 its reverse (35300401), we get a palindrome (139303931).

It can be divided in two parts, 1040035 and 30, that multiplied together give a triangular number (31201050 = T₇₈₉₉).

The spelling of 104003530 in words is "one hundred four million, three thousand, five hundred thirty".