960731957 has 2 divisors, whose sum is σ = 960731958. Its totient is φ = 960731956.

The previous prime is 960731951. The next prime is 960731969. The reversal of 960731957 is 759137069.

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., 959388676 + 1343281 = 30974^2 + 1159^2 .

It is an emirp because it is prime and its reverse (759137069) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 960731957 - 2¹⁰ = 960730933 is a prime.

It is equal to p_48950867 and since 960731957 and 48950867 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (960731951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480365978 + 480365979.

It is an arithmetic number, because the mean of its divisors is an integer number (480365979).

Almost surely, 2^960731957 is an apocalyptic number.

It is an amenable number.

960731957 is a deficient number, since it is larger than the sum of its proper divisors (1).

960731957 is an equidigital number, since it uses as much as digits as its factorization.

960731957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 357210, while the sum is 47.

The square root of 960731957 is about 30995.6764243015. The cubic root of 960731957 is about 986.7354828712.

The spelling of 960731957 in words is "nine hundred sixty million, seven hundred thirty-one thousand, nine hundred fifty-seven".