132424545 has 16 divisors (see below), whose sum is σ = 231141312. Its totient is φ = 64205760.

The previous prime is 132424541. The next prime is 132424549. The reversal of 132424545 is 545424231.

It is an interprime number because it is at equal distance from previous prime (132424541) and next prime (132424549).

It is not a de Polignac number, because 132424545 - 2² = 132424541 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132424541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401122 + ... + 401451.

It is an arithmetic number, because the mean of its divisors is an integer number (14446332).

Almost surely, 2^132424545 is an apocalyptic number.

132424545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132424545 is a deficient number, since it is larger than the sum of its proper divisors (98716767).

132424545 is a wasteful number, since it uses less digits than its factorization.

132424545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802592.

The product of its digits is 19200, while the sum is 30.

The square root of 132424545 is about 11507.5864107118. The cubic root of 132424545 is about 509.7096193945.

Adding to 132424545 its reverse (545424231), we get a palindrome (677848776).

The spelling of 132424545 in words is "one hundred thirty-two million, four hundred twenty-four thousand, five hundred forty-five".