214041757 has 2 divisors, whose sum is σ = 214041758. Its totient is φ = 214041756.

The previous prime is 214041739. The next prime is 214041769. The reversal of 214041757 is 757140412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112656996 + 101384761 = 10614^2 + 10069^2 .

It is a cyclic number.

It is not a de Polignac number, because 214041757 - 2²⁷ = 79824029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214041727) 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, 107020878 + 107020879.

It is an arithmetic number, because the mean of its divisors is an integer number (107020879).

Almost surely, 2^214041757 is an apocalyptic number.

It is an amenable number.

214041757 is a deficient number, since it is larger than the sum of its proper divisors (1).

214041757 is an equidigital number, since it uses as much as digits as its factorization.

214041757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 214041757 is about 14630.1659935901. The cubic root of 214041757 is about 598.1813048537.

The spelling of 214041757 in words is "two hundred fourteen million, forty-one thousand, seven hundred fifty-seven".