497134633 has 2 divisors, whose sum is σ = 497134634. Its totient is φ = 497134632.

The previous prime is 497134619. The next prime is 497134643. The reversal of 497134633 is 336431794.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488056464 + 9078169 = 22092^2 + 3013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-497134633 is a prime.

It is not a weakly prime, because it can be changed into another prime (497134643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248567316 + 248567317.

It is an arithmetic number, because the mean of its divisors is an integer number (248567317).

Almost surely, 2^497134633 is an apocalyptic number.

It is an amenable number.

497134633 is a deficient number, since it is larger than the sum of its proper divisors (1).

497134633 is an equidigital number, since it uses as much as digits as its factorization.

497134633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 40.

The square root of 497134633 is about 22296.5161628448. The cubic root of 497134633 is about 792.1814582904.

The spelling of 497134633 in words is "four hundred ninety-seven million, one hundred thirty-four thousand, six hundred thirty-three".