14553156 has 24 divisors (see below), whose sum is σ = 35955360. Its totient is φ = 4565632.

The previous prime is 14553079. The next prime is 14553193. The reversal of 14553156 is 65135541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35466 + ... + 35873.

It is an arithmetic number, because the mean of its divisors is an integer number (1498140).

Almost surely, 2^14553156 is an apocalyptic number.

It is an amenable number.

14553156 is an abundant number, since it is smaller than the sum of its proper divisors (21402204).

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

14553156 is a wasteful number, since it uses less digits than its factorization.

14553156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71363 (or 71361 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 14553156 is about 3814.8598925780. The cubic root of 14553156 is about 244.1475637007.

Adding to 14553156 its reverse (65135541), we get a palindrome (79688697).

It can be divided in two parts, 145 and 53156, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 14553156 in words is "fourteen million, five hundred fifty-three thousand, one hundred fifty-six".