132969077 has 2 divisors, whose sum is σ = 132969078. Its totient is φ = 132969076.

The previous prime is 132969059. The next prime is 132969119. The reversal of 132969077 is 770969231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91508356 + 41460721 = 9566^2 + 6439^2 .

It is a cyclic number.

It is not a de Polignac number, because 132969077 - 2¹⁸ = 132706933 is a prime.

It is a super-3 number, since 3×132969077³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132969037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66484538 + 66484539.

It is an arithmetic number, because the mean of its divisors is an integer number (66484539).

Almost surely, 2^132969077 is an apocalyptic number.

It is an amenable number.

132969077 is a deficient number, since it is larger than the sum of its proper divisors (1).

132969077 is an equidigital number, since it uses as much as digits as its factorization.

132969077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 132969077 is about 11531.2218346539. The cubic root of 132969077 is about 510.4073088615.

The spelling of 132969077 in words is "one hundred thirty-two million, nine hundred sixty-nine thousand, seventy-seven".