1348825267 has 2 divisors, whose sum is σ = 1348825268. Its totient is φ = 1348825266.

The previous prime is 1348825253. The next prime is 1348825277. The reversal of 1348825267 is 7625288431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1348825267 - 2¹¹ = 1348823219 is a prime.

It is not a weakly prime, because it can be changed into another prime (1348825277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674412633 + 674412634.

It is an arithmetic number, because the mean of its divisors is an integer number (674412634).

Almost surely, 2^1348825267 is an apocalyptic number.

1348825267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348825267 is an equidigital number, since it uses as much as digits as its factorization.

1348825267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 46.

The square root of 1348825267 is about 36726.3565712691. The cubic root of 1348825267 is about 1104.8887822381. Note that the first 3 decimals are identical.

The spelling of 1348825267 in words is "one billion, three hundred forty-eight million, eight hundred twenty-five thousand, two hundred sixty-seven".