104203210 has 8 divisors (see below), whose sum is σ = 187565796. Its totient is φ = 41681280.

The previous prime is 104203207. The next prime is 104203213. The reversal of 104203210 is 12302401.

It is an interprime number because it is at equal distance from previous prime (104203207) and next prime (104203213).

It can be written as a sum of positive squares in 2 ways, for example, as 91221601 + 12981609 = 9551^2 + 3603^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (104203213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210151 + ... + 5210170.

Almost surely, 2^104203210 is an apocalyptic number.

104203210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104203210 is a deficient number, since it is larger than the sum of its proper divisors (83362586).

104203210 is a wasteful number, since it uses less digits than its factorization.

104203210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420328.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 104203210 is about 10207.9973550153. The cubic root of 104203210 is about 470.5730297568.

Adding to 104203210 its reverse (12302401), we get a palindrome (116505611).

The spelling of 104203210 in words is "one hundred four million, two hundred three thousand, two hundred ten".