946041001 has 2 divisors, whose sum is σ = 946041002. Its totient is φ = 946041000.

The previous prime is 946040993. The next prime is 946041013. The reversal of 946041001 is 100140649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 858431401 + 87609600 = 29299^2 + 9360^2 .

It is a cyclic number.

It is not a de Polignac number, because 946041001 - 2³ = 946040993 is a prime.

It is not a weakly prime, because it can be changed into another prime (946041071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473020500 + 473020501.

It is an arithmetic number, because the mean of its divisors is an integer number (473020501).

Almost surely, 2^946041001 is an apocalyptic number.

It is an amenable number.

946041001 is a deficient number, since it is larger than the sum of its proper divisors (1).

946041001 is an equidigital number, since it uses as much as digits as its factorization.

946041001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 946041001 is about 30757.7795199849. The cubic root of 946041001 is about 981.6800976803.

The spelling of 946041001 in words is "nine hundred forty-six million, forty-one thousand, one".