12743325 has 120 divisors (see below), whose sum is σ = 28807680. Its totient is φ = 5443200.

The previous prime is 12743323. The next prime is 12743347. The reversal of 12743325 is 52334721.

12743325 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12743325 - 2¹ = 12743323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

12743325 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12743321) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 411060 + ... + 411090.

It is an arithmetic number, because the mean of its divisors is an integer number (240064).

Almost surely, 2^12743325 is an apocalyptic number.

12743325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12743325 is an abundant number, since it is smaller than the sum of its proper divisors (16064355).

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

12743325 is a wasteful number, since it uses less digits than its factorization.

12743325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 75 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 12743325 is about 3569.7794049493. The cubic root of 12743325 is about 233.5756609427.

The spelling of 12743325 in words is "twelve million, seven hundred forty-three thousand, three hundred twenty-five".