564051 has 4 divisors (see below), whose sum is σ = 752072. Its totient is φ = 376032.

The previous prime is 564049. The next prime is 564059. The reversal of 564051 is 150465.

It is a happy number.

564051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 564051 - 2¹ = 564049 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 564051.

It is not an unprimeable number, because it can be changed into a prime (564059) 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, 94006 + ... + 94011.

It is an arithmetic number, because the mean of its divisors is an integer number (188018).

2⁵⁶⁴⁰⁵¹ is an apocalyptic number.

564051 is a deficient number, since it is larger than the sum of its proper divisors (188021).

564051 is a wasteful number, since it uses less digits than its factorization.

564051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188020.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 564051 is about 751.0332882103. The cubic root of 564051 is about 82.6239825457.

The spelling of 564051 in words is "five hundred sixty-four thousand, fifty-one".