182137073 has 2 divisors, whose sum is σ = 182137074. Its totient is φ = 182137072.

The previous prime is 182137049. The next prime is 182137127. The reversal of 182137073 is 370731281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176810209 + 5326864 = 13297^2 + 2308^2 .

It is a cyclic number.

It is not a de Polignac number, because 182137073 - 2⁸ = 182136817 is a prime.

It is a super-2 number, since 2×182137073² = 66347826722014658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (182137003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91068536 + 91068537.

It is an arithmetic number, because the mean of its divisors is an integer number (91068537).

Almost surely, 2^182137073 is an apocalyptic number.

It is an amenable number.

182137073 is a deficient number, since it is larger than the sum of its proper divisors (1).

182137073 is an equidigital number, since it uses as much as digits as its factorization.

182137073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 182137073 is about 13495.8168704232. The cubic root of 182137073 is about 566.8473461143.

The spelling of 182137073 in words is "one hundred eighty-two million, one hundred thirty-seven thousand, seventy-three".