567349 has 4 divisors (see below), whose sum is σ = 570400. Its totient is φ = 564300.

The previous prime is 567323. The next prime is 567367. The reversal of 567349 is 943765.

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, and also an emirpimes, since its reverse is a distinct semiprime: 943765 = 5 ⋅188753.

It is a cyclic number.

It is not a de Polignac number, because 567349 - 2¹³ = 559157 is a prime.

It is a Duffinian number.

567349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (567319) 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, 1227 + ... + 1624.

It is an arithmetic number, because the mean of its divisors is an integer number (142600).

2⁵⁶⁷³⁴⁹ is an apocalyptic number.

It is an amenable number.

567349 is a deficient number, since it is larger than the sum of its proper divisors (3051).

567349 is a wasteful number, since it uses less digits than its factorization.

567349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050.

The product of its digits is 22680, while the sum is 34.

The square root of 567349 is about 753.2257297783. The cubic root of 567349 is about 82.7847035463.

The spelling of 567349 in words is "five hundred sixty-seven thousand, three hundred forty-nine".