132243735 has 32 divisors (see below), whose sum is σ = 234037440. Its totient is φ = 63341568.

The previous prime is 132243733. The next prime is 132243751. The reversal of 132243735 is 537342231.

It is not a de Polignac number, because 132243735 - 2¹ = 132243733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132243733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1950 + ... + 16379.

It is an arithmetic number, because the mean of its divisors is an integer number (7313670).

Almost surely, 2^132243735 is an apocalyptic number.

132243735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132243735 is a deficient number, since it is larger than the sum of its proper divisors (101793705).

132243735 is a wasteful number, since it uses less digits than its factorization.

132243735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18387.

The product of its digits is 15120, while the sum is 30.

The square root of 132243735 is about 11499.7276054696. The cubic root of 132243735 is about 509.4775310685.

Adding to 132243735 its reverse (537342231), we get a palindrome (669585966).

The spelling of 132243735 in words is "one hundred thirty-two million, two hundred forty-three thousand, seven hundred thirty-five".