12573601 has 2 divisors, whose sum is σ = 12573602. Its totient is φ = 12573600.

The previous prime is 12573541. The next prime is 12573607. The reversal of 12573601 is 10637521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6885376 + 5688225 = 2624^2 + 2385^2 .

It is an emirp because it is prime and its reverse (10637521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12573601 - 2¹³ = 12565409 is a prime.

It is not a weakly prime, because it can be changed into another prime (12573607) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6286800 + 6286801.

It is an arithmetic number, because the mean of its divisors is an integer number (6286801).

Almost surely, 2^12573601 is an apocalyptic number.

It is an amenable number.

12573601 is a deficient number, since it is larger than the sum of its proper divisors (1).

12573601 is an equidigital number, since it uses as much as digits as its factorization.

12573601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 12573601 is about 3545.9273822232. The cubic root of 12573601 is about 232.5340513583.

The spelling of 12573601 in words is "twelve million, five hundred seventy-three thousand, six hundred one".