132075731 has 2 divisors, whose sum is σ = 132075732. Its totient is φ = 132075730.

The previous prime is 132075701. The next prime is 132075739. The reversal of 132075731 is 137570231.

It is a strong prime.

It is an emirp because it is prime and its reverse (137570231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132075731 - 2¹⁰ = 132074707 is a prime.

It is a super-2 number, since 2×132075731² = 34887997438368722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 132075694 and 132075703.

It is not a weakly prime, because it can be changed into another prime (132075739) 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 as a sum of consecutive naturals, namely, 66037865 + 66037866.

It is an arithmetic number, because the mean of its divisors is an integer number (66037866).

Almost surely, 2^132075731 is an apocalyptic number.

132075731 is a deficient number, since it is larger than the sum of its proper divisors (1).

132075731 is an equidigital number, since it uses as much as digits as its factorization.

132075731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 132075731 is about 11492.4205892405. The cubic root of 132075731 is about 509.2616908867.

The spelling of 132075731 in words is "one hundred thirty-two million, seventy-five thousand, seven hundred thirty-one".