8259349 has 4 divisors (see below), whose sum is σ = 9439264. Its totient is φ = 7079436.

The previous prime is 8259337. The next prime is 8259353. The reversal of 8259349 is 9439528.

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 not a de Polignac number, because 8259349 - 2⁹ = 8258837 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 (8259379) 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, 589947 + ... + 589960.

It is an arithmetic number, because the mean of its divisors is an integer number (2359816).

Almost surely, 2^8259349 is an apocalyptic number.

It is an amenable number.

8259349 is a deficient number, since it is larger than the sum of its proper divisors (1179915).

8259349 is a wasteful number, since it uses less digits than its factorization.

8259349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179914.

The product of its digits is 77760, while the sum is 40.

The square root of 8259349 is about 2873.9083144735. The cubic root of 8259349 is about 202.1382985875.

The spelling of 8259349 in words is "eight million, two hundred fifty-nine thousand, three hundred forty-nine".