12969054 has 24 divisors (see below), whose sum is σ = 32114160. Its totient is φ = 3705408.

The previous prime is 12969049. The next prime is 12969071. The reversal of 12969054 is 45096921.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 51339 + ... + 51590.

It is an arithmetic number, because the mean of its divisors is an integer number (1338090).

Almost surely, 2^12969054 is an apocalyptic number.

12969054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12969054 is an abundant number, since it is smaller than the sum of its proper divisors (19145106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12969054 is a wasteful number, since it uses less digits than its factorization.

12969054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102944 (or 102941 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 12969054 is about 3601.2572804508. The cubic root of 12969054 is about 234.9467451379.

The spelling of 12969054 in words is "twelve million, nine hundred sixty-nine thousand, fifty-four".