953942441 has 2 divisors, whose sum is σ = 953942442. Its totient is φ = 953942440.

The previous prime is 953942413. The next prime is 953942477. The reversal of 953942441 is 144249359.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 924403216 + 29539225 = 30404^2 + 5435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-953942441 is a prime.

It is not a weakly prime, because it can be changed into another prime (953942141) 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, 476971220 + 476971221.

It is an arithmetic number, because the mean of its divisors is an integer number (476971221).

Almost surely, 2^953942441 is an apocalyptic number.

It is an amenable number.

953942441 is a deficient number, since it is larger than the sum of its proper divisors (1).

953942441 is an equidigital number, since it uses as much as digits as its factorization.

953942441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The square root of 953942441 is about 30885.9586381903. The cubic root of 953942441 is about 984.4055578266.

The spelling of 953942441 in words is "nine hundred fifty-three million, nine hundred forty-two thousand, four hundred forty-one".