14553812 has 24 divisors (see below), whose sum is σ = 31347456. Its totient is φ = 5757408.

The previous prime is 14553809. The next prime is 14553817. The reversal of 14553812 is 21835541.

14553812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14553817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19628 + ... + 20355.

It is an arithmetic number, because the mean of its divisors is an integer number (1306144).

Almost surely, 2^14553812 is an apocalyptic number.

It is an amenable number.

14553812 is an abundant number, since it is smaller than the sum of its proper divisors (16793644).

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

14553812 is a wasteful number, since it uses less digits than its factorization.

14553812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40007 (or 40005 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 14553812 is about 3814.9458711756. The cubic root of 14553812 is about 244.1512320550.

The spelling of 14553812 in words is "fourteen million, five hundred fifty-three thousand, eight hundred twelve".