3650273 has 4 divisors (see below), whose sum is σ = 3982128. Its totient is φ = 3318420.

The previous prime is 3650263. The next prime is 3650327. The reversal of 3650273 is 3720563.

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 a de Polignac number, because none of the positive numbers 2^k-3650273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3650203) 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, 165911 + ... + 165932.

It is an arithmetic number, because the mean of its divisors is an integer number (995532).

Almost surely, 2^3650273 is an apocalyptic number.

It is an amenable number.

3650273 is a deficient number, since it is larger than the sum of its proper divisors (331855).

3650273 is a wasteful number, since it uses less digits than its factorization.

3650273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331854.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 3650273 is about 1910.5687634838. The cubic root of 3650273 is about 153.9720109926.

The spelling of 3650273 in words is "three million, six hundred fifty thousand, two hundred seventy-three".