200368497 has 12 divisors (see below), whose sum is σ = 310775856. Its totient is φ = 114496200.

The previous prime is 200368463. The next prime is 200368499. The reversal of 200368497 is 794863002.

It is not a de Polignac number, because 200368497 - 2⁷ = 200368369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200368499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681379 + ... + 681672.

It is an arithmetic number, because the mean of its divisors is an integer number (25897988).

Almost surely, 2^200368497 is an apocalyptic number.

It is an amenable number.

200368497 is a deficient number, since it is larger than the sum of its proper divisors (110407359).

200368497 is a wasteful number, since it uses less digits than its factorization.

200368497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363068 (or 1363061 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 200368497 is about 14155.1579645018. The cubic root of 200368497 is about 585.1624912049.

It can be divided in two parts, 2003 and 68497, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 200368497 in words is "two hundred million, three hundred sixty-eight thousand, four hundred ninety-seven".