12190573 has 2 divisors, whose sum is σ = 12190574. Its totient is φ = 12190572.

The previous prime is 12190567. The next prime is 12190601. The reversal of 12190573 is 37509121.

12190573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (12190601) can be obtained adding 12190573 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11410884 + 779689 = 3378^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 12190573 - 2¹³ = 12182381 is a prime.

It is a super-2 number, since 2×12190573² = 297220140136658, which contains 22 as substring.

It is the 3492-nd Hogben number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12190873) by changing a digit.

It is a nontrivial repunit in base 3491.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6095286 + 6095287.

It is an arithmetic number, because the mean of its divisors is an integer number (6095287).

Almost surely, 2^12190573 is an apocalyptic number.

It is an amenable number.

12190573 is a deficient number, since it is larger than the sum of its proper divisors (1).

12190573 is an equidigital number, since it uses as much as digits as its factorization.

12190573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 12190573 is about 3491.5001074037. The cubic root of 12190573 is about 230.1484422968.

Adding to 12190573 its reverse (37509121), we get a palindrome (49699694).

The spelling of 12190573 in words is "twelve million, one hundred ninety thousand, five hundred seventy-three".