497737423 has 2 divisors, whose sum is σ = 497737424. Its totient is φ = 497737422.

The previous prime is 497737391. The next prime is 497737447. The reversal of 497737423 is 324737794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 497737423 - 2⁵ = 497737391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497737453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248868711 + 248868712.

It is an arithmetic number, because the mean of its divisors is an integer number (248868712).

Almost surely, 2^497737423 is an apocalyptic number.

497737423 is a deficient number, since it is larger than the sum of its proper divisors (1).

497737423 is an equidigital number, since it uses as much as digits as its factorization.

497737423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 889056, while the sum is 46.

The square root of 497737423 is about 22310.0296503613. The cubic root of 497737423 is about 792.5015098805.

The spelling of 497737423 in words is "four hundred ninety-seven million, seven hundred thirty-seven thousand, four hundred twenty-three".