104505130 has 16 divisors (see below), whose sum is σ = 198010080. Its totient is φ = 39601872.

The previous prime is 104505127. The next prime is 104505133. The reversal of 104505130 is 31505401.

It is an interprime number because it is at equal distance from previous prime (104505127) and next prime (104505133).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 104505098 and 104505107.

It is not an unprimeable number, because it can be changed into a prime (104505133) 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, 274824 + ... + 275203.

It is an arithmetic number, because the mean of its divisors is an integer number (12375630).

Almost surely, 2^104505130 is an apocalyptic number.

104505130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104505130 is a deficient number, since it is larger than the sum of its proper divisors (93504950).

104505130 is a wasteful number, since it uses less digits than its factorization.

104505130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550053.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 104505130 is about 10222.7750635529. The cubic root of 104505130 is about 471.0270733908.

The spelling of 104505130 in words is "one hundred four million, five hundred five thousand, one hundred thirty".