12906954 has 24 divisors (see below), whose sum is σ = 28044900. Its totient is φ = 4290048.

The previous prime is 12906953. The next prime is 12906967. The reversal of 12906954 is 45960921.

12906954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12766329 + 140625 = 3573^2 + 375^2 .

It is not an unprimeable number, because it can be changed into a prime (12906953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7284 + ... + 8880.

Almost surely, 2^12906954 is an apocalyptic number.

12906954 is an abundant number, since it is smaller than the sum of its proper divisors (15137946).

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

12906954 is a wasteful number, since it uses less digits than its factorization.

12906954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054 (or 2051 counting only the distinct ones).

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

The square root of 12906954 is about 3592.6249456352. The cubic root of 12906954 is about 234.5711448170.

The spelling of 12906954 in words is "twelve million, nine hundred six thousand, nine hundred fifty-four".