1325114403 has 4 divisors (see below), whose sum is σ = 1766819208. Its totient is φ = 883409600.

The previous prime is 1325114377. The next prime is 1325114423. The reversal of 1325114403 is 3044115231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3044115231 = 3 ⋅1014705077.

It is a cyclic number.

It is not a de Polignac number, because 1325114403 - 2¹⁸ = 1324852259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1325114423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220852398 + ... + 220852403.

It is an arithmetic number, because the mean of its divisors is an integer number (441704802).

Almost surely, 2^1325114403 is an apocalyptic number.

1325114403 is a deficient number, since it is larger than the sum of its proper divisors (441704805).

1325114403 is an equidigital number, since it uses as much as digits as its factorization.

1325114403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441704804.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1325114403 is about 36402.1208585434. The cubic root of 1325114403 is about 1098.3762276530.

Adding to 1325114403 its reverse (3044115231), we get a palindrome (4369229634).

The spelling of 1325114403 in words is "one billion, three hundred twenty-five million, one hundred fourteen thousand, four hundred three".