132330997 has 2 divisors, whose sum is σ = 132330998. Its totient is φ = 132330996.

The previous prime is 132330977. The next prime is 132331013. The reversal of 132330997 is 799033231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87721956 + 44609041 = 9366^2 + 6679^2 .

It is a cyclic number.

It is not a de Polignac number, because 132330997 - 2¹¹ = 132328949 is a prime.

It is a super-2 number, since 2×132330997² = 35022985534028018, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132330917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66165498 + 66165499.

It is an arithmetic number, because the mean of its divisors is an integer number (66165499).

Almost surely, 2^132330997 is an apocalyptic number.

It is an amenable number.

132330997 is a deficient number, since it is larger than the sum of its proper divisors (1).

132330997 is an equidigital number, since it uses as much as digits as its factorization.

132330997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 37.

The square root of 132330997 is about 11503.5210696552. The cubic root of 132330997 is about 509.5895672599.

The spelling of 132330997 in words is "one hundred thirty-two million, three hundred thirty thousand, nine hundred ninety-seven".