1114053257 has 2 divisors, whose sum is σ = 1114053258. Its totient is φ = 1114053256.

The previous prime is 1114053229. The next prime is 1114053263. The reversal of 1114053257 is 7523504111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 658486921 + 455566336 = 25661^2 + 21344^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114053257 - 2²⁰ = 1113004681 is a prime.

It is a super-2 number, since 2×1114053257² = 2482229318864616098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1114050257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557026628 + 557026629.

It is an arithmetic number, because the mean of its divisors is an integer number (557026629).

Almost surely, 2^1114053257 is an apocalyptic number.

It is an amenable number.

1114053257 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114053257 is an equidigital number, since it uses as much as digits as its factorization.

1114053257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1114053257 is about 33377.4363455314. The cubic root of 1114053257 is about 1036.6575560637.

Adding to 1114053257 its reverse (7523504111), we get a palindrome (8637557368).

The spelling of 1114053257 in words is "one billion, one hundred fourteen million, fifty-three thousand, two hundred fifty-seven".