132326693 has 4 divisors (see below), whose sum is σ = 136595328. Its totient is φ = 128058060.

The previous prime is 132326687. The next prime is 132326723. The reversal of 132326693 is 396623231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 396623231 = 1091 ⋅363541.

It is a cyclic number.

It is not a de Polignac number, because 132326693 - 2¹⁴ = 132310309 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 (132326603) 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, 2134271 + ... + 2134332.

It is an arithmetic number, because the mean of its divisors is an integer number (34148832).

Almost surely, 2^132326693 is an apocalyptic number.

It is an amenable number.

132326693 is a deficient number, since it is larger than the sum of its proper divisors (4268635).

132326693 is an equidigital number, since it uses as much as digits as its factorization.

132326693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268634.

The product of its digits is 34992, while the sum is 35.

The square root of 132326693 is about 11503.3339949773. Note that the first 3 decimals coincide. The cubic root of 132326693 is about 509.5840424841.

The spelling of 132326693 in words is "one hundred thirty-two million, three hundred twenty-six thousand, six hundred ninety-three".