959746349 has 2 divisors, whose sum is σ = 959746350. Its totient is φ = 959746348.

The previous prime is 959746343. The next prime is 959746351. The reversal of 959746349 is 943647959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 941385124 + 18361225 = 30682^2 + 4285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-959746349 is a prime.

It is a super-4 number, since 4×959746349⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 959746351, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 959746294 and 959746303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (959746343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479873174 + 479873175.

It is an arithmetic number, because the mean of its divisors is an integer number (479873175).

Almost surely, 2^959746349 is an apocalyptic number.

It is an amenable number.

959746349 is a deficient number, since it is larger than the sum of its proper divisors (1).

959746349 is an equidigital number, since it uses as much as digits as its factorization.

959746349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7348320, while the sum is 56.

The square root of 959746349 is about 30979.7732238311. The cubic root of 959746349 is about 986.3979391403.

The spelling of 959746349 in words is "nine hundred fifty-nine million, seven hundred forty-six thousand, three hundred forty-nine".