12550934 has 8 divisors (see below), whose sum is σ = 20537928. Its totient is φ = 5704960.

The previous prime is 12550931. The next prime is 12550949. The reversal of 12550934 is 43905521.

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

It is a junction number, because it is equal to n+sod(n) for n = 12550897 and 12550906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12550931) 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 3 ways as a sum of consecutive naturals, for example, 285227 + ... + 285270.

It is an arithmetic number, because the mean of its divisors is an integer number (2567241).

Almost surely, 2^12550934 is an apocalyptic number.

12550934 is a deficient number, since it is larger than the sum of its proper divisors (7986994).

12550934 is a wasteful number, since it uses less digits than its factorization.

12550934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570510.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 12550934 is about 3542.7297384926. The cubic root of 12550934 is about 232.3942340842.

The spelling of 12550934 in words is "twelve million, five hundred fifty thousand, nine hundred thirty-four".