12534076 has 12 divisors (see below), whose sum is σ = 22348872. Its totient is φ = 6148688.

The previous prime is 12534059. The next prime is 12534077. The reversal of 12534076 is 67043521.

It is a super-2 number, since 2×12534076² = 314206122347552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12534077) 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, 29350 + ... + 29773.

It is an arithmetic number, because the mean of its divisors is an integer number (1862406).

Almost surely, 2^12534076 is an apocalyptic number.

It is an amenable number.

12534076 is a deficient number, since it is larger than the sum of its proper divisors (9814796).

12534076 is a wasteful number, since it uses less digits than its factorization.

12534076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59180 (or 59178 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 12534076 is about 3540.3497002415. The cubic root of 12534076 is about 232.2901393783.

Adding to 12534076 its reverse (67043521), we get a palindrome (79577597).

It can be divided in two parts, 1253 and 4076, that added together give a square (5329 = 73²).

The spelling of 12534076 in words is "twelve million, five hundred thirty-four thousand, seventy-six".