946157059 has 2 divisors, whose sum is σ = 946157060. Its totient is φ = 946157058.

The previous prime is 946157021. The next prime is 946157077. The reversal of 946157059 is 950751649.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 946157059 - 2⁷ = 946156931 is a prime.

It is not a weakly prime, because it can be changed into another prime (946157659) 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, 473078529 + 473078530.

It is an arithmetic number, because the mean of its divisors is an integer number (473078530).

Almost surely, 2^946157059 is an apocalyptic number.

946157059 is a deficient number, since it is larger than the sum of its proper divisors (1).

946157059 is an equidigital number, since it uses as much as digits as its factorization.

946157059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 946157059 is about 30759.6661067704. Note that the first 3 decimals coincide. The cubic root of 946157059 is about 981.7202394113.

The spelling of 946157059 in words is "nine hundred forty-six million, one hundred fifty-seven thousand, fifty-nine".