132651001 has 16 divisors (see below), whose sum is σ = 157277824. Its totient is φ = 109517184.

The previous prime is 132650971. The next prime is 132651011. The reversal of 132651001 is 100156231.

It is a Cunningham number, because it is equal to 510³+1.

It is not a de Polignac number, because 132651001 - 2¹⁹ = 132126713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132651001.

It is not an unprimeable number, because it can be changed into a prime (132651011) 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 15 ways as a sum of consecutive naturals, for example, 18955 + ... + 24991.

It is an arithmetic number, because the mean of its divisors is an integer number (9829864).

Almost surely, 2^132651001 is an apocalyptic number.

It is an amenable number.

132651001 is a deficient number, since it is larger than the sum of its proper divisors (24626823).

132651001 is an equidigital number, since it uses as much as digits as its factorization.

132651001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6160.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 132651001 is about 11517.4216298614. The cubic root of 132651001 is about 510.0000012816. Note that the first 5 decimals are identical.

The spelling of 132651001 in words is "one hundred thirty-two million, six hundred fifty-one thousand, one".