457103113 has 2 divisors, whose sum is σ = 457103114. Its totient is φ = 457103112.

The previous prime is 457103107. The next prime is 457103189. The reversal of 457103113 is 311301754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358458489 + 98644624 = 18933^2 + 9932^2 .

It is a cyclic number.

It is not a de Polignac number, because 457103113 - 2⁹ = 457102601 is a prime.

It is a super-3 number, since 3×457103113³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (457103813) 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, 228551556 + 228551557.

It is an arithmetic number, because the mean of its divisors is an integer number (228551557).

Almost surely, 2^457103113 is an apocalyptic number.

It is an amenable number.

457103113 is a deficient number, since it is larger than the sum of its proper divisors (1).

457103113 is an equidigital number, since it uses as much as digits as its factorization.

457103113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 457103113 is about 21379.9699017562. The cubic root of 457103113 is about 770.3203889626.

Adding to 457103113 its reverse (311301754), we get a palindrome (768404867).

It can be divided in two parts, 4571031 and 13, that added together give a square (4571044 = 2138²).

The spelling of 457103113 in words is "four hundred fifty-seven million, one hundred three thousand, one hundred thirteen".