132154541 has 2 divisors, whose sum is σ = 132154542. Its totient is φ = 132154540.

The previous prime is 132154531. The next prime is 132154577. The reversal of 132154541 is 145451231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94381225 + 37773316 = 9715^2 + 6146^2 .

It is a cyclic number.

It is not a de Polignac number, because 132154541 - 2¹⁴ = 132138157 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132154541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132154511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66077270 + 66077271.

It is an arithmetic number, because the mean of its divisors is an integer number (66077271).

Almost surely, 2^132154541 is an apocalyptic number.

It is an amenable number.

132154541 is a deficient number, since it is larger than the sum of its proper divisors (1).

132154541 is an equidigital number, since it uses as much as digits as its factorization.

132154541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 26.

The square root of 132154541 is about 11495.8488594797. The cubic root of 132154541 is about 509.3629634252.

The spelling of 132154541 in words is "one hundred thirty-two million, one hundred fifty-four thousand, five hundred forty-one".