13212954 has 36 divisors (see below), whose sum is σ = 29383146. Its totient is φ = 4291056.

The previous prime is 13212937. The next prime is 13212967. The reversal of 13212954 is 45921231.

13212954 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 only one way, i.e., 10400625 + 2812329 = 3225^2 + 1677^2 .

It is a super-2 number, since 2×13212954² = 349164306812232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 33084 + ... + 33480.

Almost surely, 2^13212954 is an apocalyptic number.

13212954 is an abundant number, since it is smaller than the sum of its proper divisors (16170192).

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

13212954 is a wasteful number, since it uses less digits than its factorization.

13212954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 445 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 13212954 is about 3634.9627233302. The cubic root of 13212954 is about 236.4104344042.

The spelling of 13212954 in words is "thirteen million, two hundred twelve thousand, nine hundred fifty-four".