1325464063 has 24 divisors (see below), whose sum is σ = 1686029904. Its totient is φ = 1030377600.

The previous prime is 1325464057. The next prime is 1325464069. The reversal of 1325464063 is 3604645231.

It is an interprime number because it is at equal distance from previous prime (1325464057) and next prime (1325464069).

It is not a de Polignac number, because 1325464063 - 2²⁹ = 788593151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325464069) 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 in 23 ways as a sum of consecutive naturals, for example, 243633 + ... + 249013.

It is an arithmetic number, because the mean of its divisors is an integer number (70251246).

Almost surely, 2^1325464063 is an apocalyptic number.

1325464063 is a deficient number, since it is larger than the sum of its proper divisors (360565841).

1325464063 is a wasteful number, since it uses less digits than its factorization.

1325464063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5863 (or 5856 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 1325464063 is about 36406.9232839030. The cubic root of 1325464063 is about 1098.4728292383.

The spelling of 1325464063 in words is "one billion, three hundred twenty-five million, four hundred sixty-four thousand, sixty-three".