182736641 has 2 divisors, whose sum is σ = 182736642. Its totient is φ = 182736640.

The previous prime is 182736607. The next prime is 182736649. The reversal of 182736641 is 146637281.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 181306225 + 1430416 = 13465^2 + 1196^2 .

It is a cyclic number.

It is not a de Polignac number, because 182736641 - 2¹⁸ = 182474497 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 182736595 and 182736604.

It is not a weakly prime, because it can be changed into another prime (182736649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91368320 + 91368321.

It is an arithmetic number, because the mean of its divisors is an integer number (91368321).

Almost surely, 2^182736641 is an apocalyptic number.

It is an amenable number.

182736641 is a deficient number, since it is larger than the sum of its proper divisors (1).

182736641 is an equidigital number, since it uses as much as digits as its factorization.

182736641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 182736641 is about 13518.0117251022. The cubic root of 182736641 is about 567.4686570825.

The spelling of 182736641 in words is "one hundred eighty-two million, seven hundred thirty-six thousand, six hundred forty-one".