200993047 has 2 divisors, whose sum is σ = 200993048. Its totient is φ = 200993046.

The previous prime is 200993041. The next prime is 200993053. The reversal of 200993047 is 740399002.

It is a balanced prime because it is at equal distance from previous prime (200993041) and next prime (200993053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200993047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200993041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100496523 + 100496524.

It is an arithmetic number, because the mean of its divisors is an integer number (100496524).

Almost surely, 2^200993047 is an apocalyptic number.

200993047 is a deficient number, since it is larger than the sum of its proper divisors (1).

200993047 is an equidigital number, since it uses as much as digits as its factorization.

200993047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 200993047 is about 14177.2016632338. The cubic root of 200993047 is about 585.7698457847.

The spelling of 200993047 in words is "two hundred million, nine hundred ninety-three thousand, forty-seven".