132177077 has 2 divisors, whose sum is σ = 132177078. Its totient is φ = 132177076.

The previous prime is 132177049. The next prime is 132177109. The reversal of 132177077 is 770771231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98525476 + 33651601 = 9926^2 + 5801^2 .

It is a cyclic number.

It is not a de Polignac number, because 132177077 - 2²² = 127982773 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132177047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66088538 + 66088539.

It is an arithmetic number, because the mean of its divisors is an integer number (66088539).

Almost surely, 2^132177077 is an apocalyptic number.

It is an amenable number.

132177077 is a deficient number, since it is larger than the sum of its proper divisors (1).

132177077 is an equidigital number, since it uses as much as digits as its factorization.

132177077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14406, while the sum is 35.

The square root of 132177077 is about 11496.8289975976. The cubic root of 132177077 is about 509.3919152650.

The spelling of 132177077 in words is "one hundred thirty-two million, one hundred seventy-seven thousand, seventy-seven".