132401697 has 8 divisors (see below), whose sum is σ = 176612544. Its totient is φ = 88229328.

The previous prime is 132401677. The next prime is 132401701. The reversal of 132401697 is 796104231.

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

It is not a de Polignac number, because 132401697 - 2¹¹ = 132399649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132401677) 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, 298 + ... + 16275.

It is an arithmetic number, because the mean of its divisors is an integer number (22076568).

Almost surely, 2^132401697 is an apocalyptic number.

It is an amenable number.

132401697 is a deficient number, since it is larger than the sum of its proper divisors (44210847).

132401697 is a wasteful number, since it uses less digits than its factorization.

132401697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19239.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 132401697 is about 11506.5936314793. The cubic root of 132401697 is about 509.6803032904.

The spelling of 132401697 in words is "one hundred thirty-two million, four hundred one thousand, six hundred ninety-seven".