1050504205 has 32 divisors (see below), whose sum is σ = 1411032960. Its totient is φ = 746127360.

The previous prime is 1050504199. The next prime is 1050504209. The reversal of 1050504205 is 5024050501.

It is a de Polignac number, because none of the positive numbers 2^k-1050504205 is a prime.

It is a super-2 number, since 2×1050504205² = 2207118169445364050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050504209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413790 + ... + 416320.

It is an arithmetic number, because the mean of its divisors is an integer number (44094780).

Almost surely, 2^1050504205 is an apocalyptic number.

It is an amenable number.

1050504205 is a deficient number, since it is larger than the sum of its proper divisors (360528755).

1050504205 is a wasteful number, since it uses less digits than its factorization.

1050504205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 1050504205 is about 32411.4826103343. The cubic root of 1050504205 is about 1016.5590203444.

Adding to 1050504205 its reverse (5024050501), we get a palindrome (6074554706).

The spelling of 1050504205 in words is "one billion, fifty million, five hundred four thousand, two hundred five".