132215413 has 4 divisors (see below), whose sum is σ = 144235008. Its totient is φ = 120195820.

The previous prime is 132215407. The next prime is 132215417. The reversal of 132215413 is 314512231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132215413 - 2⁵ = 132215381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132215417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6009781 + ... + 6009802.

It is an arithmetic number, because the mean of its divisors is an integer number (36058752).

Almost surely, 2^132215413 is an apocalyptic number.

It is an amenable number.

132215413 is a deficient number, since it is larger than the sum of its proper divisors (12019595).

132215413 is a wasteful number, since it uses less digits than its factorization.

132215413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12019594.

The product of its digits is 720, while the sum is 22.

The square root of 132215413 is about 11498.4961190584. The cubic root of 132215413 is about 509.4411576936.

Adding to 132215413 its reverse (314512231), we get a palindrome (446727644).

The spelling of 132215413 in words is "one hundred thirty-two million, two hundred fifteen thousand, four hundred thirteen".