351536041 has 2 divisors, whose sum is σ = 351536042. Its totient is φ = 351536040.

The previous prime is 351536039. The next prime is 351536083. The reversal of 351536041 is 140635153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287472025 + 64064016 = 16955^2 + 8004^2 .

It is a cyclic number.

It is not a de Polignac number, because 351536041 - 2¹ = 351536039 is a prime.

Together with 351536039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (351536021) 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, 175768020 + 175768021.

It is an arithmetic number, because the mean of its divisors is an integer number (175768021).

Almost surely, 2^351536041 is an apocalyptic number.

It is an amenable number.

351536041 is a deficient number, since it is larger than the sum of its proper divisors (1).

351536041 is an equidigital number, since it uses as much as digits as its factorization.

351536041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 351536041 is about 18749.2944133906. The cubic root of 351536041 is about 705.7593153518.

The spelling of 351536041 in words is "three hundred fifty-one million, five hundred thirty-six thousand, forty-one".