949968953 has 2 divisors, whose sum is σ = 949968954. Its totient is φ = 949968952.

The previous prime is 949968949. The next prime is 949968983. The reversal of 949968953 is 359869949.

949968953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727273024 + 222695929 = 26968^2 + 14923^2 .

It is a cyclic number.

It is not a de Polignac number, because 949968953 - 2² = 949968949 is a prime.

It is not a weakly prime, because it can be changed into another prime (949968923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474984476 + 474984477.

It is an arithmetic number, because the mean of its divisors is an integer number (474984477).

Almost surely, 2^949968953 is an apocalyptic number.

It is an amenable number.

949968953 is a deficient number, since it is larger than the sum of its proper divisors (1).

949968953 is an equidigital number, since it uses as much as digits as its factorization.

949968953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18895680, while the sum is 62.

The square root of 949968953 is about 30821.5663618837. The cubic root of 949968953 is about 983.0368633651.

The spelling of 949968953 in words is "nine hundred forty-nine million, nine hundred sixty-eight thousand, nine hundred fifty-three".