13065212 has 12 divisors (see below), whose sum is σ = 22966440. Its totient is φ = 6503376.

The previous prime is 13065211. The next prime is 13065251. The reversal of 13065212 is 21256031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13065211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6287 + ... + 8102.

It is an arithmetic number, because the mean of its divisors is an integer number (1913870).

Almost surely, 2^13065212 is an apocalyptic number.

It is an amenable number.

13065212 is a deficient number, since it is larger than the sum of its proper divisors (9901228).

13065212 is a wasteful number, since it uses less digits than its factorization.

13065212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14620 (or 14618 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 13065212 is about 3614.5832401537. The cubic root of 13065212 is about 235.5259804581.

The spelling of 13065212 in words is "thirteen million, sixty-five thousand, two hundred twelve".