940955611 has 2 divisors, whose sum is σ = 940955612. Its totient is φ = 940955610.

The previous prime is 940955591. The next prime is 940955647. The reversal of 940955611 is 116559049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940955611 - 2²³ = 932567003 is a prime.

It is not a weakly prime, because it can be changed into another prime (940959611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470477805 + 470477806.

It is an arithmetic number, because the mean of its divisors is an integer number (470477806).

Almost surely, 2^940955611 is an apocalyptic number.

940955611 is a deficient number, since it is larger than the sum of its proper divisors (1).

940955611 is an equidigital number, since it uses as much as digits as its factorization.

940955611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 940955611 is about 30674.9997718011. Note that the first 3 decimals coincide. The cubic root of 940955611 is about 979.9179478019.

The spelling of 940955611 in words is "nine hundred forty million, nine hundred fifty-five thousand, six hundred eleven".