561114435 has 96 divisors (see below), whose sum is σ = 1097902080. Its totient is φ = 243710208.

The previous prime is 561114413. The next prime is 561114467. The reversal of 561114435 is 534411165.

It is a happy number.

561114435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 561114435 - 2¹⁴ = 561098051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1277946 + ... + 1278384.

It is an arithmetic number, because the mean of its divisors is an integer number (11436480).

Almost surely, 2^561114435 is an apocalyptic number.

561114435 is a deficient number, since it is larger than the sum of its proper divisors (536787645).

561114435 is a wasteful number, since it uses less digits than its factorization.

561114435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545 (or 538 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

The square root of 561114435 is about 23687.8541662178. The cubic root of 561114435 is about 824.8034720123.

The spelling of 561114435 in words is "five hundred sixty-one million, one hundred fourteen thousand, four hundred thirty-five".