13212054 has 12 divisors (see below), whose sum is σ = 28626156. Its totient is φ = 4404012.

The previous prime is 13212053. The next prime is 13212061. The reversal of 13212054 is 45021231.

13212054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 734003 = 13212054 / (1 + 3 + 2 + 1 + 2 + 0 + 5 + 4).

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 366984 + ... + 367019.

It is an arithmetic number, because the mean of its divisors is an integer number (2385513).

Almost surely, 2^13212054 is an apocalyptic number.

13212054 is an abundant number, since it is smaller than the sum of its proper divisors (15414102).

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

13212054 is a wasteful number, since it uses less digits than its factorization.

13212054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734011 (or 734008 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13212054 is about 3634.8389235288. The cubic root of 13212054 is about 236.4050665856.

Adding to 13212054 its reverse (45021231), we get a palindrome (58233285).

It can be divided in two parts, 1321 and 2054, that added together give a cube (3375 = 15³).

The spelling of 13212054 in words is "thirteen million, two hundred twelve thousand, fifty-four".