561324035 has 8 divisors (see below), whose sum is σ = 674091936. Its totient is φ = 448723840.

The previous prime is 561323981. The next prime is 561324041. The reversal of 561324035 is 530423165.

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

It is not a de Polignac number, because 561324035 - 2⁸ = 561323779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 561323989 and 561324007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34439 + ... + 48048.

It is an arithmetic number, because the mean of its divisors is an integer number (84261492).

Almost surely, 2^561324035 is an apocalyptic number.

561324035 is a deficient number, since it is larger than the sum of its proper divisors (112767901).

561324035 is a wasteful number, since it uses less digits than its factorization.

561324035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83853.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 561324035 is about 23692.2779613949. The cubic root of 561324035 is about 824.9061589008.

The spelling of 561324035 in words is "five hundred sixty-one million, three hundred twenty-four thousand, thirty-five".