457071103 has 2 divisors, whose sum is σ = 457071104. Its totient is φ = 457071102.

The previous prime is 457071089. The next prime is 457071133. The reversal of 457071103 is 301170754.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457071103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457071133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228535551 + 228535552.

It is an arithmetic number, because the mean of its divisors is an integer number (228535552).

Almost surely, 2^457071103 is an apocalyptic number.

457071103 is a deficient number, since it is larger than the sum of its proper divisors (1).

457071103 is an equidigital number, since it uses as much as digits as its factorization.

457071103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 457071103 is about 21379.2212907767. The cubic root of 457071103 is about 770.3024072202.

The spelling of 457071103 in words is "four hundred fifty-seven million, seventy-one thousand, one hundred three".