2132305727 has 4 divisors (see below), whose sum is σ = 2133041640. Its totient is φ = 2131569816.

The previous prime is 2132305697. The next prime is 2132305741. The reversal of 2132305727 is 7275032312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132305727 - 2⁶ = 2132305663 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2132305693 and 2132305702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132305757) 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, 363593 + ... + 369410.

It is an arithmetic number, because the mean of its divisors is an integer number (533260410).

Almost surely, 2^2132305727 is an apocalyptic number.

2132305727 is a deficient number, since it is larger than the sum of its proper divisors (735913).

2132305727 is an equidigital number, since it uses as much as digits as its factorization.

2132305727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735912.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 2132305727 is about 46176.8960303743. The cubic root of 2132305727 is about 1287.1124498177.

The spelling of 2132305727 in words is "two billion, one hundred thirty-two million, three hundred five thousand, seven hundred twenty-seven".