1195338425 has 24 divisors (see below), whose sum is σ = 1573071192. Its totient is φ = 897920000.

The previous prime is 1195338413. The next prime is 1195338433. The reversal of 1195338425 is 5248335911.

It can be written as a sum of positive squares in 12 ways, for example, as 191462569 + 1003875856 = 13837^2 + 31684^2 .

It is not a de Polignac number, because 1195338425 - 2²² = 1191144121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 192875 + ... + 198975.

It is an arithmetic number, because the mean of its divisors is an integer number (65544633).

Almost surely, 2^1195338425 is an apocalyptic number.

It is an amenable number.

1195338425 is a deficient number, since it is larger than the sum of its proper divisors (377732767).

1195338425 is a wasteful number, since it uses less digits than its factorization.

1195338425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6589 (or 6584 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 1195338425 is about 34573.6666409567. Note that the first 4 decimals coincide. The cubic root of 1195338425 is about 1061.2807661529.

The spelling of 1195338425 in words is "one billion, one hundred ninety-five million, three hundred thirty-eight thousand, four hundred twenty-five".