940705001 has 2 divisors, whose sum is σ = 940705002. Its totient is φ = 940705000.

The previous prime is 940704997. The next prime is 940705009. The reversal of 940705001 is 100507049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 823632601 + 117072400 = 28699^2 + 10820^2 .

It is an emirp because it is prime and its reverse (100507049) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 940705001 - 2² = 940704997 is a prime.

It is not a weakly prime, because it can be changed into another prime (940705009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470352500 + 470352501.

It is an arithmetic number, because the mean of its divisors is an integer number (470352501).

Almost surely, 2^940705001 is an apocalyptic number.

It is an amenable number.

940705001 is a deficient number, since it is larger than the sum of its proper divisors (1).

940705001 is an equidigital number, since it uses as much as digits as its factorization.

940705001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 940705001 is about 30670.9145771690. The cubic root of 940705001 is about 979.8309443913.

The spelling of 940705001 in words is "nine hundred forty million, seven hundred five thousand, one".