12104258 has 8 divisors (see below), whose sum is σ = 18181260. Its totient is φ = 6043840.

The previous prime is 12104249. The next prime is 12104297. The reversal of 12104258 is 85240121.

It can be written as a sum of positive squares in 2 ways, for example, as 10067929 + 2036329 = 3173^2 + 1427^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123 + ... + 5358.

Almost surely, 2^12104258 is an apocalyptic number.

12104258 is a deficient number, since it is larger than the sum of its proper divisors (6077002).

12104258 is an equidigital number, since it uses as much as digits as its factorization.

12104258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8292.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 12104258 is about 3479.1174168171. The cubic root of 12104258 is about 229.6039687587.

Adding to 12104258 its reverse (85240121), we get a palindrome (97344379).

The spelling of 12104258 in words is "twelve million, one hundred four thousand, two hundred fifty-eight".