12088273 has 8 divisors (see below), whose sum is σ = 12565800. Its totient is φ = 11614848.

The previous prime is 12088267. The next prime is 12088277. The reversal of 12088273 is 37288021.

It can be written as a sum of positive squares in 4 ways, for example, as 2985984 + 9102289 = 1728^2 + 3017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12088273 - 2¹⁷ = 11957201 is a prime.

It is a super-2 number, since 2×12088273² = 292252688245058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12088277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5863 + ... + 7651.

It is an arithmetic number, because the mean of its divisors is an integer number (1570725).

Almost surely, 2^12088273 is an apocalyptic number.

It is an amenable number.

12088273 is a deficient number, since it is larger than the sum of its proper divisors (477527).

12088273 is a wasteful number, since it uses less digits than its factorization.

12088273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 12088273 is about 3476.8193798355. The cubic root of 12088273 is about 229.5028518275.

The spelling of 12088273 in words is "twelve million, eighty-eight thousand, two hundred seventy-three".