132002091 has 12 divisors (see below), whose sum is σ = 205336768. Its totient is φ = 81231984.

The previous prime is 132002077. The next prime is 132002119. The reversal of 132002091 is 190200231.

It is a happy number.

It is not a de Polignac number, because 132002091 - 2⁷ = 132001963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132002011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 563995 + ... + 564228.

Almost surely, 2^132002091 is an apocalyptic number.

132002091 is a deficient number, since it is larger than the sum of its proper divisors (73334677).

132002091 is a wasteful number, since it uses less digits than its factorization.

132002091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128242 (or 1128239 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 132002091 is about 11489.2162918103. The cubic root of 132002091 is about 509.1670254937.

The spelling of 132002091 in words is "one hundred thirty-two million, two thousand, ninety-one".