12584030 has 8 divisors (see below), whose sum is σ = 22651272. Its totient is φ = 5033608.

The previous prime is 12584017. The next prime is 12584071. The reversal of 12584030 is 3048521.

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

It is a super-2 number, since 2×12584030² = 316715622081800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12583987 and 12584005.

It is a congruent 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, 629192 + ... + 629211.

It is an arithmetic number, because the mean of its divisors is an integer number (2831409).

Almost surely, 2^12584030 is an apocalyptic number.

12584030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12584030 is a deficient number, since it is larger than the sum of its proper divisors (10067242).

12584030 is a wasteful number, since it uses less digits than its factorization.

12584030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258410.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 12584030 is about 3547.3976377057. The cubic root of 12584030 is about 232.5983243125.

The spelling of 12584030 in words is "twelve million, five hundred eighty-four thousand, thirty".