1325012567 has 2 divisors, whose sum is σ = 1325012568. Its totient is φ = 1325012566.

The previous prime is 1325012503. The next prime is 1325012573. The reversal of 1325012567 is 7652105231.

It is a strong prime.

It is an emirp because it is prime and its reverse (7652105231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1325012567 - 2⁶ = 1325012503 is a prime.

It is a super-3 number, since 3×1325012567³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1325012597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662506283 + 662506284.

It is an arithmetic number, because the mean of its divisors is an integer number (662506284).

Almost surely, 2^1325012567 is an apocalyptic number.

1325012567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325012567 is an equidigital number, since it uses as much as digits as its factorization.

1325012567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1325012567 is about 36400.7220670140. The cubic root of 1325012567 is about 1098.3480899298.

Adding to 1325012567 its reverse (7652105231), we get a palindrome (8977117798).

The spelling of 1325012567 in words is "one billion, three hundred twenty-five million, twelve thousand, five hundred sixty-seven".