132522438 has 8 divisors (see below), whose sum is σ = 265044888. Its totient is φ = 44174144.

The previous prime is 132522409. The next prime is 132522443. The reversal of 132522438 is 834225231.

It is a sphenic number, since it is the product of 3 distinct primes.

132522438 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11043531 + ... + 11043542.

It is an arithmetic number, because the mean of its divisors is an integer number (33130611).

Almost surely, 2^132522438 is an apocalyptic number.

132522438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132522438 is a wasteful number, since it uses less digits than its factorization.

132522438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22087078.

The product of its digits is 11520, while the sum is 30.

The square root of 132522438 is about 11511.8390364007. The cubic root of 132522438 is about 509.8351870365.

Adding to 132522438 its reverse (834225231), we get a palindrome (966747669).

The spelling of 132522438 in words is "one hundred thirty-two million, five hundred twenty-two thousand, four hundred thirty-eight".