497092553 has 2 divisors, whose sum is σ = 497092554. Its totient is φ = 497092552.

The previous prime is 497092549. The next prime is 497092559. The reversal of 497092553 is 355290794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 410751289 + 86341264 = 20267^2 + 9292^2 .

It is a cyclic number.

It is not a de Polignac number, because 497092553 - 2² = 497092549 is a prime.

It is not a weakly prime, because it can be changed into another prime (497092559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248546276 + 248546277.

It is an arithmetic number, because the mean of its divisors is an integer number (248546277).

Almost surely, 2^497092553 is an apocalyptic number.

It is an amenable number.

497092553 is a deficient number, since it is larger than the sum of its proper divisors (1).

497092553 is an equidigital number, since it uses as much as digits as its factorization.

497092553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 497092553 is about 22295.5724976956. The cubic root of 497092553 is about 792.1591062392.

The spelling of 497092553 in words is "four hundred ninety-seven million, ninety-two thousand, five hundred fifty-three".