132315016 has 8 divisors (see below), whose sum is σ = 248090670. Its totient is φ = 66157504.

The previous prime is 132315013. The next prime is 132315019. The reversal of 132315016 is 610513231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (132315013) and next prime (132315019).

It can be written as a sum of positive squares in only one way, i.e., 122988100 + 9326916 = 11090^2 + 3054^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (132315013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8269681 + ... + 8269696.

Almost surely, 2^132315016 is an apocalyptic number.

It is an amenable number.

132315016 is a deficient number, since it is larger than the sum of its proper divisors (115775654).

132315016 is a wasteful number, since it uses less digits than its factorization.

132315016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16539383 (or 16539379 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 132315016 is about 11502.8264352723. The cubic root of 132315016 is about 509.5690528456.

Adding to 132315016 its reverse (610513231), we get a palindrome (742828247).

The spelling of 132315016 in words is "one hundred thirty-two million, three hundred fifteen thousand, sixteen".