14553225 has 36 divisors (see below), whose sum is σ = 26462592. Its totient is φ = 7644000.

The previous prime is 14553211. The next prime is 14553251. The reversal of 14553225 is 52235541.

It is a happy number.

It is not a de Polignac number, because 14553225 - 2⁵ = 14553193 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15520 + ... + 16430.

It is an arithmetic number, because the mean of its divisors is an integer number (735072).

Almost surely, 2^14553225 is an apocalyptic number.

14553225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14553225 is a deficient number, since it is larger than the sum of its proper divisors (11909367).

14553225 is a wasteful number, since it uses less digits than its factorization.

14553225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 990 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 14553225 is about 3814.8689361497. The cubic root of 14553225 is about 244.1479495541.

Adding to 14553225 its reverse (52235541), we get a palindrome (66788766).

The spelling of 14553225 in words is "fourteen million, five hundred fifty-three thousand, two hundred twenty-five".