104012010 has 24 divisors (see below), whose sum is σ = 270431460. Its totient is φ = 27736512.

The previous prime is 104011991. The next prime is 104012011. The reversal of 104012010 is 10210401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94070601 + 9941409 = 9699^2 + 3153^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 104011983 and 104012001.

It is not an unprimeable number, because it can be changed into a prime (104012011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577755 + ... + 577934.

Almost surely, 2^104012010 is an apocalyptic number.

104012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104012010 is an abundant number, since it is smaller than the sum of its proper divisors (166419450).

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

104012010 is a wasteful number, since it uses less digits than its factorization.

104012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155702 (or 1155699 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 104012010 is about 10198.6278488824. The cubic root of 104012010 is about 470.2850391099.

Adding to 104012010 its reverse (10210401), we get a palindrome (114222411).

The spelling of 104012010 in words is "one hundred four million, twelve thousand, ten".