163036801 has 2 divisors, whose sum is σ = 163036802. Its totient is φ = 163036800.

The previous prime is 163036793. The next prime is 163036879. The reversal of 163036801 is 108630361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119793025 + 43243776 = 10945^2 + 6576^2 .

It is a cyclic number.

It is not a de Polignac number, because 163036801 - 2³ = 163036793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 163036801.

It is not a weakly prime, because it can be changed into another prime (163036201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81518400 + 81518401.

It is an arithmetic number, because the mean of its divisors is an integer number (81518401).

Almost surely, 2^163036801 is an apocalyptic number.

It is an amenable number.

163036801 is a deficient number, since it is larger than the sum of its proper divisors (1).

163036801 is an equidigital number, since it uses as much as digits as its factorization.

163036801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 163036801 is about 12768.5864918557. The cubic root of 163036801 is about 546.2966639544.

It can be divided in two parts, 16303 and 6801, that added together give a square (23104 = 152²).

The spelling of 163036801 in words is "one hundred sixty-three million, thirty-six thousand, eight hundred one".