73846273 has 2 divisors, whose sum is σ = 73846274. Its totient is φ = 73846272.

The previous prime is 73846211. The next prime is 73846327. The reversal of 73846273 is 37264837.

It is a happy number.

Together with next prime (73846327) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72029169 + 1817104 = 8487^2 + 1348^2 .

It is a cyclic number.

It is not a de Polignac number, because 73846273 - 2²⁵ = 40291841 is a prime.

It is not a weakly prime, because it can be changed into another prime (73846373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36923136 + 36923137.

It is an arithmetic number, because the mean of its divisors is an integer number (36923137).

Almost surely, 2^73846273 is an apocalyptic number.

It is an amenable number.

73846273 is a deficient number, since it is larger than the sum of its proper divisors (1).

73846273 is an equidigital number, since it uses as much as digits as its factorization.

73846273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 40.

The square root of 73846273 is about 8593.3854213575. The cubic root of 73846273 is about 419.5427241650.

The spelling of 73846273 in words is "seventy-three million, eight hundred forty-six thousand, two hundred seventy-three".