132703693 has 4 divisors (see below), whose sum is σ = 132729948. Its totient is φ = 132677440.

The previous prime is 132703687. The next prime is 132703723. The reversal of 132703693 is 396307231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80676324 + 52027369 = 8982^2 + 7213^2 .

It is a cyclic number.

It is not a de Polignac number, because 132703693 - 2⁵ = 132703661 is a prime.

It is a super-2 number, since 2×132703693² = 35220540271676498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132703603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2878 + ... + 16543.

It is an arithmetic number, because the mean of its divisors is an integer number (33182487).

Almost surely, 2^132703693 is an apocalyptic number.

It is an amenable number.

132703693 is a deficient number, since it is larger than the sum of its proper divisors (26255).

132703693 is an equidigital number, since it uses as much as digits as its factorization.

132703693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26254.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 132703693 is about 11519.7088938914. The cubic root of 132703693 is about 510.0675202159.

The spelling of 132703693 in words is "one hundred thirty-two million, seven hundred three thousand, six hundred ninety-three".