2093929757 has 2 divisors, whose sum is σ = 2093929758. Its totient is φ = 2093929756.

The previous prime is 2093929709. The next prime is 2093929811. The reversal of 2093929757 is 7579293902.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1951342276 + 142587481 = 44174^2 + 11941^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093929757 - 2¹² = 2093925661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2093929699 and 2093929708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2093923757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046964878 + 1046964879.

It is an arithmetic number, because the mean of its divisors is an integer number (1046964879).

Almost surely, 2^2093929757 is an apocalyptic number.

It is an amenable number.

2093929757 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093929757 is an equidigital number, since it uses as much as digits as its factorization.

2093929757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2143260, while the sum is 53.

The square root of 2093929757 is about 45759.4772369615. The cubic root of 2093929757 is about 1279.3440969402.

The spelling of 2093929757 in words is "two billion, ninety-three million, nine hundred twenty-nine thousand, seven hundred fifty-seven".