132543077 has 2 divisors, whose sum is σ = 132543078. Its totient is φ = 132543076.

The previous prime is 132543053. The next prime is 132543109. The reversal of 132543077 is 770345231.

It is an a-pointer prime, because the next prime (132543109) can be obtained adding 132543077 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70543201 + 61999876 = 8399^2 + 7874^2 .

It is a cyclic number.

It is not a de Polignac number, because 132543077 - 2⁸ = 132542821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132543017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66271538 + 66271539.

It is an arithmetic number, because the mean of its divisors is an integer number (66271539).

Almost surely, 2^132543077 is an apocalyptic number.

It is an amenable number.

132543077 is a deficient number, since it is larger than the sum of its proper divisors (1).

132543077 is an equidigital number, since it uses as much as digits as its factorization.

132543077 is an evil number, because the sum of its binary digits is even.

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

The square root of 132543077 is about 11512.7354264745. The cubic root of 132543077 is about 509.8616528496.

The spelling of 132543077 in words is "one hundred thirty-two million, five hundred forty-three thousand, seventy-seven".