10275961 has 2 divisors, whose sum is σ = 10275962. Its totient is φ = 10275960.

The previous prime is 10275949. The next prime is 10275983. The reversal of 10275961 is 16957201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9265936 + 1010025 = 3044^2 + 1005^2 .

It is an emirp because it is prime and its reverse (16957201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10275961 - 2⁵ = 10275929 is a prime.

It is not a weakly prime, because it can be changed into another prime (10275931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5137980 + 5137981.

It is an arithmetic number, because the mean of its divisors is an integer number (5137981).

Almost surely, 2^10275961 is an apocalyptic number.

It is an amenable number.

10275961 is a deficient number, since it is larger than the sum of its proper divisors (1).

10275961 is an equidigital number, since it uses as much as digits as its factorization.

10275961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 10275961 is about 3205.6139817514. The cubic root of 10275961 is about 217.4073133063.

It can be divided in two parts, 10275 and 961, that added together give a square (11236 = 106²).

The spelling of 10275961 in words is "ten million, two hundred seventy-five thousand, nine hundred sixty-one".