497248043 has 2 divisors, whose sum is σ = 497248044. Its totient is φ = 497248042.

The previous prime is 497248039. The next prime is 497248099. The reversal of 497248043 is 340842794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 497248043 - 2² = 497248039 is a prime.

It is not a weakly prime, because it can be changed into another prime (497248013) 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, 248624021 + 248624022.

It is an arithmetic number, because the mean of its divisors is an integer number (248624022).

Almost surely, 2^497248043 is an apocalyptic number.

497248043 is a deficient number, since it is larger than the sum of its proper divisors (1).

497248043 is an equidigital number, since it uses as much as digits as its factorization.

497248043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 497248043 is about 22299.0592402460. The cubic root of 497248043 is about 792.2416931258.

The spelling of 497248043 in words is "four hundred ninety-seven million, two hundred forty-eight thousand, forty-three".