92146 has 4 divisors (see below), whose sum is σ = 138222. Its totient is φ = 46072.

The previous prime is 92143. The next prime is 92153. The reversal of 92146 is 64129.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64129 = 13 ⋅4933.

It can be written as a sum of positive squares in only one way, i.e., 68121 + 24025 = 261^2 + 155^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (92143) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23035 + ... + 23038.

2⁹²¹⁴⁶ is an apocalyptic number.

92146 is a deficient number, since it is larger than the sum of its proper divisors (46076).

92146 is a wasteful number, since it uses less digits than its factorization.

92146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46075.

The product of its digits is 432, while the sum is 22.

The square root of 92146 is about 303.5555962258. Note that the first 4 decimals coincide. The cubic root of 92146 is about 45.1674420301.

The spelling of 92146 in words is "ninety-two thousand, one hundred forty-six".