12610427 has 8 divisors (see below), whose sum is σ = 12776064. Its totient is φ = 12446208.

The previous prime is 12610421. The next prime is 12610441. The reversal of 12610427 is 72401621.

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 12610427 - 2¹² = 12606331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12610421) 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, 42893 + ... + 43185.

It is an arithmetic number, because the mean of its divisors is an integer number (1597008).

Almost surely, 2^12610427 is an apocalyptic number.

12610427 is a deficient number, since it is larger than the sum of its proper divisors (165637).

12610427 is a wasteful number, since it uses less digits than its factorization.

12610427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12610427 is about 3551.1163033615. The cubic root of 12610427 is about 232.7608480251.

The spelling of 12610427 in words is "twelve million, six hundred ten thousand, four hundred twenty-seven".