497051123 has 2 divisors, whose sum is σ = 497051124. Its totient is φ = 497051122.

The previous prime is 497051101. The next prime is 497051131. The reversal of 497051123 is 321150794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 497051123 - 2¹² = 497047027 is a prime.

It is a super-2 number, since 2×497051123² = 494119637751122258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 497051123.

It is not a weakly prime, because it can be changed into another prime (497051143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248525561 + 248525562.

It is an arithmetic number, because the mean of its divisors is an integer number (248525562).

Almost surely, 2^497051123 is an apocalyptic number.

497051123 is a deficient number, since it is larger than the sum of its proper divisors (1).

497051123 is an equidigital number, since it uses as much as digits as its factorization.

497051123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 497051123 is about 22294.6433701013. The cubic root of 497051123 is about 792.1370982225.

The spelling of 497051123 in words is "four hundred ninety-seven million, fifty-one thousand, one hundred twenty-three".