1195473241 has 2 divisors, whose sum is σ = 1195473242. Its totient is φ = 1195473240.

The previous prime is 1195473233. The next prime is 1195473283. The reversal of 1195473241 is 1423745911.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1024256016 + 171217225 = 32004^2 + 13085^2 .

It is a cyclic number.

It is not a de Polignac number, because 1195473241 - 2³ = 1195473233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1195473241.

It is not a weakly prime, because it can be changed into another prime (1195473841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597736620 + 597736621.

It is an arithmetic number, because the mean of its divisors is an integer number (597736621).

Almost surely, 2^1195473241 is an apocalyptic number.

It is an amenable number.

1195473241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1195473241 is an equidigital number, since it uses as much as digits as its factorization.

1195473241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 1195473241 is about 34575.6162779494. The cubic root of 1195473241 is about 1061.3206634311.

The spelling of 1195473241 in words is "one billion, one hundred ninety-five million, four hundred seventy-three thousand, two hundred forty-one".