656302441 has 2 divisors, whose sum is σ = 656302442. Its totient is φ = 656302440.

The previous prime is 656302433. The next prime is 656302499. The reversal of 656302441 is 144203656.

656302441 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., 533425216 + 122877225 = 23096^2 + 11085^2 .

It is a cyclic number.

It is not a de Polignac number, because 656302441 - 2³ = 656302433 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (656302841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328151220 + 328151221.

It is an arithmetic number, because the mean of its divisors is an integer number (328151221).

Almost surely, 2^656302441 is an apocalyptic number.

It is an amenable number.

656302441 is a deficient number, since it is larger than the sum of its proper divisors (1).

656302441 is an equidigital number, since it uses as much as digits as its factorization.

656302441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 656302441 is about 25618.4004379665. The cubic root of 656302441 is about 869.0298080734.

The spelling of 656302441 in words is "six hundred fifty-six million, three hundred two thousand, four hundred forty-one".