132520151 has 8 divisors (see below), whose sum is σ = 142293024. Its totient is φ = 122967040.

The previous prime is 132520147. The next prime is 132520187. The reversal of 132520151 is 151025231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 132520151 - 2² = 132520147 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 (132520951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53690 + ... + 56103.

It is an arithmetic number, because the mean of its divisors is an integer number (17786628).

Almost surely, 2^132520151 is an apocalyptic number.

132520151 is a deficient number, since it is larger than the sum of its proper divisors (9772873).

132520151 is a wasteful number, since it uses less digits than its factorization.

132520151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109881.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 132520151 is about 11511.7397034506. The cubic root of 132520151 is about 509.8322542004.

Adding to 132520151 its reverse (151025231), we get a palindrome (283545382).

The spelling of 132520151 in words is "one hundred thirty-two million, five hundred twenty thousand, one hundred fifty-one".