336497143 has 2 divisors, whose sum is σ = 336497144. Its totient is φ = 336497142.

The previous prime is 336497113. The next prime is 336497197. The reversal of 336497143 is 341794633.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 336497143 - 2¹⁷ = 336366071 is a prime.

It is a super-2 number, since 2×336497143² = 226460654494324898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336497096 and 336497105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336497113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168248571 + 168248572.

It is an arithmetic number, because the mean of its divisors is an integer number (168248572).

Almost surely, 2^336497143 is an apocalyptic number.

336497143 is a deficient number, since it is larger than the sum of its proper divisors (1).

336497143 is an equidigital number, since it uses as much as digits as its factorization.

336497143 is an odious number, because the sum of its binary digits is odd.

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

The square root of 336497143 is about 18343.8584545346. The cubic root of 336497143 is about 695.5480334869.

The spelling of 336497143 in words is "three hundred thirty-six million, four hundred ninety-seven thousand, one hundred forty-three".