295642961 has 2 divisors, whose sum is σ = 295642962. Its totient is φ = 295642960.

The previous prime is 295642933. The next prime is 295642981. The reversal of 295642961 is 169246592.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244734736 + 50908225 = 15644^2 + 7135^2 .

It is a cyclic number.

It is not a de Polignac number, because 295642961 - 2¹⁴ = 295626577 is a prime.

It is not a weakly prime, because it can be changed into another prime (295642981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147821480 + 147821481.

It is an arithmetic number, because the mean of its divisors is an integer number (147821481).

Almost surely, 2^295642961 is an apocalyptic number.

It is an amenable number.

295642961 is a deficient number, since it is larger than the sum of its proper divisors (1).

295642961 is an equidigital number, since it uses as much as digits as its factorization.

295642961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 44.

The square root of 295642961 is about 17194.2711680373. The cubic root of 295642961 is about 666.1763046004.

The spelling of 295642961 in words is "two hundred ninety-five million, six hundred forty-two thousand, nine hundred sixty-one".