366073 has 4 divisors (see below), whose sum is σ = 385360. Its totient is φ = 346788.

The previous prime is 366053. The next prime is 366077. The reversal of 366073 is 370663.

It is a happy number.

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 de Polignac number, because none of the positive numbers 2^k-366073 is a prime.

It is a Duffinian number.

366073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (366077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9615 + ... + 9652.

It is an arithmetic number, because the mean of its divisors is an integer number (96340).

2³⁶⁶⁰⁷³ is an apocalyptic number.

It is an amenable number.

366073 is a deficient number, since it is larger than the sum of its proper divisors (19287).

366073 is a wasteful number, since it uses less digits than its factorization.

366073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19286.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 366073 is about 605.0396681210. The cubic root of 366073 is about 71.5356563317.

The spelling of 366073 in words is "three hundred sixty-six thousand, seventy-three".