3609373 has 4 divisors (see below), whose sum is σ = 3799360. Its totient is φ = 3419388.

The previous prime is 3609349. The next prime is 3609379. The reversal of 3609373 is 3739063.

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 cyclic number.

It is not a de Polignac number, because 3609373 - 2²¹ = 1512221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3609379) 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, 94965 + ... + 95002.

It is an arithmetic number, because the mean of its divisors is an integer number (949840).

Almost surely, 2^3609373 is an apocalyptic number.

It is an amenable number.

3609373 is a deficient number, since it is larger than the sum of its proper divisors (189987).

3609373 is a wasteful number, since it uses less digits than its factorization.

3609373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189986.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 3609373 is about 1899.8349928349. The cubic root of 3609373 is about 153.3947826589.

The spelling of 3609373 in words is "three million, six hundred nine thousand, three hundred seventy-three".