366163073 has 4 divisors (see below), whose sum is σ = 366526980. Its totient is φ = 365799168.

The previous prime is 366163033. The next prime is 366163097. The reversal of 366163073 is 370361663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 250019344 + 116143729 = 15812^2 + 10777^2 .

It is a cyclic number.

It is not a de Polignac number, because 366163073 - 2⁶ = 366163009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (366163033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180440 + ... + 182457.

It is an arithmetic number, because the mean of its divisors is an integer number (91631745).

Almost surely, 2^366163073 is an apocalyptic number.

It is an amenable number.

366163073 is a deficient number, since it is larger than the sum of its proper divisors (363907).

366163073 is a wasteful number, since it uses less digits than its factorization.

366163073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363906.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 366163073 is about 19135.3879762079. The cubic root of 366163073 is about 715.4152301471.

The spelling of 366163073 in words is "three hundred sixty-six million, one hundred sixty-three thousand, seventy-three".