965131351 has 2 divisors, whose sum is σ = 965131352. Its totient is φ = 965131350.

The previous prime is 965131331. The next prime is 965131373. The reversal of 965131351 is 153131569.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (153131569) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 965131351 - 2⁵ = 965131319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (965131331) 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 as a sum of consecutive naturals, namely, 482565675 + 482565676.

It is an arithmetic number, because the mean of its divisors is an integer number (482565676).

Almost surely, 2^965131351 is an apocalyptic number.

965131351 is a deficient number, since it is larger than the sum of its proper divisors (1).

965131351 is an equidigital number, since it uses as much as digits as its factorization.

965131351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12150, while the sum is 34.

The square root of 965131351 is about 31066.5632312298. The cubic root of 965131351 is about 988.2393462402.

The spelling of 965131351 in words is "nine hundred sixty-five million, one hundred thirty-one thousand, three hundred fifty-one".