12574141 has 2 divisors, whose sum is σ = 12574142. Its totient is φ = 12574140.

The previous prime is 12574109. The next prime is 12574147. The reversal of 12574141 is 14147521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12574116 + 25 = 3546^2 + 5^2 .

It is an emirp because it is prime and its reverse (14147521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12574141 - 2⁵ = 12574109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12574147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6287070 + 6287071.

It is an arithmetic number, because the mean of its divisors is an integer number (6287071).

Almost surely, 2^12574141 is an apocalyptic number.

It is an amenable number.

12574141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12574141 is an equidigital number, since it uses as much as digits as its factorization.

12574141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 25.

The square root of 12574141 is about 3546.0035250970. The cubic root of 12574141 is about 232.5373802002.

Subtracting from 12574141 its sum of digits (25), we obtain a square (12574116 = 3546²).

The spelling of 12574141 in words is "twelve million, five hundred seventy-four thousand, one hundred forty-one".