132703817 has 4 divisors (see below), whose sum is σ = 133672596. Its totient is φ = 131735040.

The previous prime is 132703811. The next prime is 132703829. The reversal of 132703817 is 718307231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 718307231 = 31 ⋅23171201.

It can be written as a sum of positive squares in 2 ways, for example, as 27415696 + 105288121 = 5236^2 + 10261^2 .

It is a cyclic number.

It is not a de Polignac number, because 132703817 - 2⁴ = 132703801 is a prime.

It is a super-2 number, since 2×132703817² = 35220606092738978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132703811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484184 + ... + 484457.

It is an arithmetic number, because the mean of its divisors is an integer number (33418149).

Almost surely, 2^132703817 is an apocalyptic number.

It is an amenable number.

132703817 is a deficient number, since it is larger than the sum of its proper divisors (968779).

132703817 is an equidigital number, since it uses as much as digits as its factorization.

132703817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968778.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 132703817 is about 11519.7142759706. The cubic root of 132703817 is about 510.0676790870.

The spelling of 132703817 in words is "one hundred thirty-two million, seven hundred three thousand, eight hundred seventeen".