524421105 has 16 divisors (see below), whose sum is σ = 903618240. Its totient is φ = 258176448.

The previous prime is 524421089. The next prime is 524421169. The reversal of 524421105 is 501124425.

It is not a de Polignac number, because 524421105 - 2⁴ = 524421089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344475 + ... + 1344864.

It is an arithmetic number, because the mean of its divisors is an integer number (56476140).

Almost surely, 2^524421105 is an apocalyptic number.

It is an amenable number.

524421105 is a deficient number, since it is larger than the sum of its proper divisors (379197135).

524421105 is a wasteful number, since it uses less digits than its factorization.

524421105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689360.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 524421105 is about 22900.2424659653. The cubic root of 524421105 is about 806.4177041924.

The spelling of 524421105 in words is "five hundred twenty-four million, four hundred twenty-one thousand, one hundred five".