12704059 has 8 divisors (see below), whose sum is σ = 13266000. Its totient is φ = 12150432.

The previous prime is 12704023. The next prime is 12704089. The reversal of 12704059 is 95040721.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12704059 - 2¹³ = 12695867 is a prime.

It is a super-2 number, since 2×12704059² = 322786230150962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12704009) 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 7 ways as a sum of consecutive naturals, for example, 1152 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (1658250).

Almost surely, 2^12704059 is an apocalyptic number.

12704059 is a deficient number, since it is larger than the sum of its proper divisors (561941).

12704059 is a wasteful number, since it uses less digits than its factorization.

12704059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 12704059 is about 3564.2753821780. The cubic root of 12704059 is about 233.3355085965.

It can be divided in two parts, 1270 and 4059, that added together give a square (5329 = 73²).

The spelling of 12704059 in words is "twelve million, seven hundred four thousand, fifty-nine".