940933177 has 2 divisors, whose sum is σ = 940933178. Its totient is φ = 940933176.

The previous prime is 940933141. The next prime is 940933183. The reversal of 940933177 is 771339049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 882624681 + 58308496 = 29709^2 + 7636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-940933177 is a prime.

It is not a weakly prime, because it can be changed into another prime (940933127) 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, 470466588 + 470466589.

It is an arithmetic number, because the mean of its divisors is an integer number (470466589).

Almost surely, 2^940933177 is an apocalyptic number.

It is an amenable number.

940933177 is a deficient number, since it is larger than the sum of its proper divisors (1).

940933177 is an equidigital number, since it uses as much as digits as its factorization.

940933177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 940933177 is about 30674.6340972472. The cubic root of 940933177 is about 979.9101600970.

The spelling of 940933177 in words is "nine hundred forty million, nine hundred thirty-three thousand, one hundred seventy-seven".