363073 has 4 divisors (see below), whose sum is σ = 368560. Its totient is φ = 357588.

The previous prime is 363067. The next prime is 363119. The reversal of 363073 is 370363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 363073 - 2⁹ = 362561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2643 + ... + 2776.

It is an arithmetic number, because the mean of its divisors is an integer number (92140).

2³⁶³⁰⁷³ is an apocalyptic number.

It is an amenable number.

363073 is a deficient number, since it is larger than the sum of its proper divisors (5487).

363073 is an equidigital number, since it uses as much as digits as its factorization.

363073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 363073 is about 602.5553916446. Note that the first 3 decimals coincide. The cubic root of 363073 is about 71.3397064404.

The spelling of 363073 in words is "three hundred sixty-three thousand, seventy-three".