132345225 has 48 divisors (see below), whose sum is σ = 245966400. Its totient is φ = 69759360.

The previous prime is 132345217. The next prime is 132345247. The reversal of 132345225 is 522543231.

It is a happy number.

132345225 is a `hidden beast` number, since 132 + 3 + 4 + 522 + 5 = 666.

It is not a de Polignac number, because 132345225 - 2³ = 132345217 is a prime.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58974 + ... + 61176.

It is an arithmetic number, because the mean of its divisors is an integer number (5124300).

Almost surely, 2^132345225 is an apocalyptic number.

132345225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132345225 is a deficient number, since it is larger than the sum of its proper divisors (113621175).

132345225 is a wasteful number, since it uses less digits than its factorization.

132345225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2311 (or 2300 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 132345225 is about 11504.1394723812. The cubic root of 132345225 is about 509.6078300018.

Adding to 132345225 its reverse (522543231), we get a palindrome (654888456).

The spelling of 132345225 in words is "one hundred thirty-two million, three hundred forty-five thousand, two hundred twenty-five".