13212514 has 8 divisors (see below), whose sum is σ = 22650048. Its totient is φ = 5662500.

The previous prime is 13212491. The next prime is 13212523. The reversal of 13212514 is 41521231.

13212514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13212491 and 13212500.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471862 + ... + 471889.

It is an arithmetic number, because the mean of its divisors is an integer number (2831256).

Almost surely, 2^13212514 is an apocalyptic number.

13212514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13212514 is a deficient number, since it is larger than the sum of its proper divisors (9437534).

13212514 is an equidigital number, since it uses as much as digits as its factorization.

13212514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943760.

The product of its digits is 240, while the sum is 19.

The square root of 13212514 is about 3634.9021995096. The cubic root of 13212514 is about 236.4078101678.

Adding to 13212514 its reverse (41521231), we get a palindrome (54733745).

The spelling of 13212514 in words is "thirteen million, two hundred twelve thousand, five hundred fourteen".