3509373 has 8 divisors (see below), whose sum is σ = 5347648. Its totient is φ = 2005344.

The previous prime is 3509371. The next prime is 3509381. The reversal of 3509373 is 3739053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3509373 - 2¹ = 3509371 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3509373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3509371) 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 7 ways as a sum of consecutive naturals, for example, 83536 + ... + 83577.

It is an arithmetic number, because the mean of its divisors is an integer number (668456).

Almost surely, 2^3509373 is an apocalyptic number.

It is an amenable number.

3509373 is a deficient number, since it is larger than the sum of its proper divisors (1838275).

3509373 is a wasteful number, since it uses less digits than its factorization.

3509373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167123.

The product of its (nonzero) digits is 8505, while the sum is 30.

The square root of 3509373 is about 1873.3320581253. The cubic root of 3509373 is about 151.9648608754.

Adding to 3509373 its product of nonzero digits (8505), we get a triangular number (3517878 = T₂₆₅₂).

The spelling of 3509373 in words is "three million, five hundred nine thousand, three hundred seventy-three".