368198029 has 2 divisors, whose sum is σ = 368198030. Its totient is φ = 368198028.

The previous prime is 368198023. The next prime is 368198069. The reversal of 368198029 is 920891863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329422500 + 38775529 = 18150^2 + 6227^2 .

It is a cyclic number.

It is not a de Polignac number, because 368198029 - 2⁵ = 368197997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368198029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368198023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184099014 + 184099015.

It is an arithmetic number, because the mean of its divisors is an integer number (184099015).

Almost surely, 2^368198029 is an apocalyptic number.

It is an amenable number.

368198029 is a deficient number, since it is larger than the sum of its proper divisors (1).

368198029 is an equidigital number, since it uses as much as digits as its factorization.

368198029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 368198029 is about 19188.4868866724. The cubic root of 368198029 is about 716.7380923464.

The spelling of 368198029 in words is "three hundred sixty-eight million, one hundred ninety-eight thousand, twenty-nine".