132690511 has 2 divisors, whose sum is σ = 132690512. Its totient is φ = 132690510.

The previous prime is 132690463. The next prime is 132690521. The reversal of 132690511 is 115096231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132690511 is a prime.

It is a super-2 number, since 2×132690511² = 35213543418882242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132690511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132690521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66345255 + 66345256.

It is an arithmetic number, because the mean of its divisors is an integer number (66345256).

Almost surely, 2^132690511 is an apocalyptic number.

132690511 is a deficient number, since it is larger than the sum of its proper divisors (1).

132690511 is an equidigital number, since it uses as much as digits as its factorization.

132690511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 132690511 is about 11519.1367298075. The cubic root of 132690511 is about 510.0506306264.

The spelling of 132690511 in words is "one hundred thirty-two million, six hundred ninety thousand, five hundred eleven".