360401663 has 2 divisors, whose sum is σ = 360401664. Its totient is φ = 360401662.

The previous prime is 360401641. The next prime is 360401669. The reversal of 360401663 is 366104063.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 360401663 - 2⁶ = 360401599 is a prime.

It is equal to p_19331417 and since 360401663 and 19331417 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (360401669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180200831 + 180200832.

It is an arithmetic number, because the mean of its divisors is an integer number (180200832).

Almost surely, 2^360401663 is an apocalyptic number.

360401663 is a deficient number, since it is larger than the sum of its proper divisors (1).

360401663 is an equidigital number, since it uses as much as digits as its factorization.

360401663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 360401663 is about 18984.2477596559. The cubic root of 360401663 is about 711.6431315326.

The spelling of 360401663 in words is "three hundred sixty million, four hundred one thousand, six hundred sixty-three".