132390019 has 2 divisors, whose sum is σ = 132390020. Its totient is φ = 132390018.

The previous prime is 132389989. The next prime is 132390029. The reversal of 132390019 is 910093231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132390019 - 2¹¹ = 132387971 is a prime.

It is a super-2 number, since 2×132390019² = 35054234261640722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132390029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66195009 + 66195010.

It is an arithmetic number, because the mean of its divisors is an integer number (66195010).

Almost surely, 2^132390019 is an apocalyptic number.

132390019 is a deficient number, since it is larger than the sum of its proper divisors (1).

132390019 is an equidigital number, since it uses as much as digits as its factorization.

132390019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 132390019 is about 11506.0861721091. The cubic root of 132390019 is about 509.6653180304.

The spelling of 132390019 in words is "one hundred thirty-two million, three hundred ninety thousand, nineteen".