132694709 has 8 divisors (see below), whose sum is σ = 153153408. Its totient is φ = 112611600.

The previous prime is 132694699. The next prime is 132694711. The reversal of 132694709 is 907496231.

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 132694709 - 2⁸ = 132694453 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 (132694729) 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, 93137 + ... + 94550.

It is an arithmetic number, because the mean of its divisors is an integer number (19144176).

Almost surely, 2^132694709 is an apocalyptic number.

It is an amenable number.

132694709 is a deficient number, since it is larger than the sum of its proper divisors (20458699).

132694709 is a wasteful number, since it uses less digits than its factorization.

132694709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187795.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 132694709 is about 11519.3189468822. The cubic root of 132694709 is about 510.0560094837.

The spelling of 132694709 in words is "one hundred thirty-two million, six hundred ninety-four thousand, seven hundred nine".