12576133 has 2 divisors, whose sum is σ = 12576134. Its totient is φ = 12576132.

The previous prime is 12576097. The next prime is 12576139. The reversal of 12576133 is 33167521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12376324 + 199809 = 3518^2 + 447^2 .

It is a cyclic number.

It is not a de Polignac number, because 12576133 - 2²¹ = 10478981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12576139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6288066 + 6288067.

It is an arithmetic number, because the mean of its divisors is an integer number (6288067).

Almost surely, 2^12576133 is an apocalyptic number.

It is an amenable number.

12576133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12576133 is an equidigital number, since it uses as much as digits as its factorization.

12576133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 28.

The square root of 12576133 is about 3546.2843935590. The cubic root of 12576133 is about 232.5496591040.

The spelling of 12576133 in words is "twelve million, five hundred seventy-six thousand, one hundred thirty-three".