182130791 has 2 divisors, whose sum is σ = 182130792. Its totient is φ = 182130790.

The previous prime is 182130763. The next prime is 182130803. The reversal of 182130791 is 197031281.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 182130791 - 2¹⁰ = 182129767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182130191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91065395 + 91065396.

It is an arithmetic number, because the mean of its divisors is an integer number (91065396).

Almost surely, 2^182130791 is an apocalyptic number.

182130791 is a deficient number, since it is larger than the sum of its proper divisors (1).

182130791 is an equidigital number, since it uses as much as digits as its factorization.

182130791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 182130791 is about 13495.5841296329. The cubic root of 182130791 is about 566.8408290886.

The spelling of 182130791 in words is "one hundred eighty-two million, one hundred thirty thousand, seven hundred ninety-one".