1049701693 has 2 divisors, whose sum is σ = 1049701694. Its totient is φ = 1049701692.

The previous prime is 1049701691. The next prime is 1049701733. The reversal of 1049701693 is 3961079401.

It is an a-pointer prime, because the next prime (1049701733) can be obtained adding 1049701693 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1049630404 + 71289 = 32398^2 + 267^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049701693 - 2¹ = 1049701691 is a prime.

It is a super-2 number, since 2×1049701693² = 2203747288574132498, which contains 22 as substring.

Together with 1049701691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049701691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524850846 + 524850847.

It is an arithmetic number, because the mean of its divisors is an integer number (524850847).

Almost surely, 2^1049701693 is an apocalyptic number.

It is an amenable number.

1049701693 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049701693 is an equidigital number, since it uses as much as digits as its factorization.

1049701693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 1049701693 is about 32399.1001881225. The cubic root of 1049701693 is about 1016.3000943178.

The spelling of 1049701693 in words is "one billion, forty-nine million, seven hundred one thousand, six hundred ninety-three".