132145071 has 8 divisors (see below), whose sum is σ = 177538944. Its totient is φ = 87423960.

The previous prime is 132145049. The next prime is 132145103. The reversal of 132145071 is 170541231.

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

It is not a de Polignac number, because 132145071 - 2⁹ = 132144559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132145021) 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, 167731 + ... + 168516.

It is an arithmetic number, because the mean of its divisors is an integer number (22192368).

Almost surely, 2^132145071 is an apocalyptic number.

132145071 is a deficient number, since it is larger than the sum of its proper divisors (45393873).

132145071 is a wasteful number, since it uses less digits than its factorization.

132145071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336381.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 132145071 is about 11495.4369642915. The cubic root of 132145071 is about 509.3507964010.

The spelling of 132145071 in words is "one hundred thirty-two million, one hundred forty-five thousand, seventy-one".