123332087 has 2 divisors, whose sum is σ = 123332088. Its totient is φ = 123332086.

The previous prime is 123331993. The next prime is 123332101. The reversal of 123332087 is 780233321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123332087 - 2¹² = 123327991 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 (123338087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61666043 + 61666044.

It is an arithmetic number, because the mean of its divisors is an integer number (61666044).

Almost surely, 2^123332087 is an apocalyptic number.

123332087 is a deficient number, since it is larger than the sum of its proper divisors (1).

123332087 is an equidigital number, since it uses as much as digits as its factorization.

123332087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 123332087 is about 11105.4980527665. The cubic root of 123332087 is about 497.7661506974.

The spelling of 123332087 in words is "one hundred twenty-three million, three hundred thirty-two thousand, eighty-seven".