560650399 has 4 divisors (see below), whose sum is σ = 564090136. Its totient is φ = 557210664.

The previous prime is 560650373. The next prime is 560650477. The reversal of 560650399 is 993056065.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 560650399 - 2⁵ = 560650367 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 (560650319) 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, 1719624 + ... + 1719949.

It is an arithmetic number, because the mean of its divisors is an integer number (141022534).

Almost surely, 2^560650399 is an apocalyptic number.

560650399 is a deficient number, since it is larger than the sum of its proper divisors (3439737).

560650399 is a wasteful number, since it uses less digits than its factorization.

560650399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439736.

The product of its (nonzero) digits is 218700, while the sum is 43.

The square root of 560650399 is about 23678.0573316309. The cubic root of 560650399 is about 824.5760412450.

The spelling of 560650399 in words is "five hundred sixty million, six hundred fifty thousand, three hundred ninety-nine".