132047534 has 16 divisors (see below), whose sum is σ = 214187328. Its totient is φ = 60817152.

The previous prime is 132047491. The next prime is 132047557. The reversal of 132047534 is 435740231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132047497 and 132047506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39719 + ... + 42914.

It is an arithmetic number, because the mean of its divisors is an integer number (13386708).

Almost surely, 2^132047534 is an apocalyptic number.

132047534 is a deficient number, since it is larger than the sum of its proper divisors (82139794).

132047534 is a wasteful number, since it uses less digits than its factorization.

132047534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82699.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 132047534 is about 11491.1937587006. The cubic root of 132047534 is about 509.2254473523.

Adding to 132047534 its reverse (435740231), we get a palindrome (567787765).

The spelling of 132047534 in words is "one hundred thirty-two million, forty-seven thousand, five hundred thirty-four".