198063367 has 2 divisors, whose sum is σ = 198063368. Its totient is φ = 198063366.

The previous prime is 198063361. The next prime is 198063407. The reversal of 198063367 is 763360891.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 198063367 - 2¹⁹ = 197539079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (198063361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99031683 + 99031684.

It is an arithmetic number, because the mean of its divisors is an integer number (99031684).

Almost surely, 2^198063367 is an apocalyptic number.

198063367 is a deficient number, since it is larger than the sum of its proper divisors (1).

198063367 is an equidigital number, since it uses as much as digits as its factorization.

198063367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 198063367 is about 14073.4987476462. The cubic root of 198063367 is about 582.9098389799.

The spelling of 198063367 in words is "one hundred ninety-eight million, sixty-three thousand, three hundred sixty-seven".