132703605 has 12 divisors (see below), whose sum is σ = 230019660. Its totient is φ = 70775232.

The previous prime is 132703603. The next prime is 132703621. The reversal of 132703605 is 506307231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100520676 + 32182929 = 10026^2 + 5673^2 .

It is not a de Polignac number, because 132703605 - 2¹ = 132703603 is a prime.

It is a super-2 number, since 2×132703605² = 35220493559992050, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 1474440 + ... + 1474529.

It is an arithmetic number, because the mean of its divisors is an integer number (19168305).

Almost surely, 2^132703605 is an apocalyptic number.

132703605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132703605 is a deficient number, since it is larger than the sum of its proper divisors (97316055).

132703605 is a wasteful number, since it uses less digits than its factorization.

132703605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948980 (or 2948977 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 132703605 is about 11519.7050743498. The cubic root of 132703605 is about 510.0674074686.

The spelling of 132703605 in words is "one hundred thirty-two million, seven hundred three thousand, six hundred five".