497316123 has 6 divisors (see below), whose sum is σ = 718345524. Its totient is φ = 331544076.

The previous prime is 497316073. The next prime is 497316137. The reversal of 497316123 is 321613794.

497316123 is a `hidden beast` number, since 4 + 9 + 7 + 31 + 612 + 3 = 666.

It is not a de Polignac number, because 497316123 - 2¹⁶ = 497250587 is a prime.

It is a super-2 number, since 2×497316123² = 494646652391502258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (497316173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27628665 + ... + 27628682.

It is an arithmetic number, because the mean of its divisors is an integer number (119724254).

Almost surely, 2^497316123 is an apocalyptic number.

497316123 is a deficient number, since it is larger than the sum of its proper divisors (221029401).

497316123 is a wasteful number, since it uses less digits than its factorization.

497316123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55257353 (or 55257350 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 497316123 is about 22300.5857097970. The cubic root of 497316123 is about 792.2778476861.

The spelling of 497316123 in words is "four hundred ninety-seven million, three hundred sixteen thousand, one hundred twenty-three".