363500497 has 2 divisors, whose sum is σ = 363500498. Its totient is φ = 363500496.

The previous prime is 363500479. The next prime is 363500509. The reversal of 363500497 is 794005363.

Together with previous prime (363500479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327211921 + 36288576 = 18089^2 + 6024^2 .

It is a cyclic number.

It is not a de Polignac number, because 363500497 - 2⁷ = 363500369 is a prime.

It is a super-2 number, since 2×363500497² = 264265222638494018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (363500897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181750248 + 181750249.

It is an arithmetic number, because the mean of its divisors is an integer number (181750249).

Almost surely, 2^363500497 is an apocalyptic number.

It is an amenable number.

363500497 is a deficient number, since it is larger than the sum of its proper divisors (1).

363500497 is an equidigital number, since it uses as much as digits as its factorization.

363500497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 363500497 is about 19065.6889988272. The cubic root of 363500497 is about 713.6769488778.

The spelling of 363500497 in words is "three hundred sixty-three million, five hundred thousand, four hundred ninety-seven".