1050506105 has 16 divisors (see below), whose sum is σ = 1447588800. Its totient is φ = 723792960.

The previous prime is 1050506087. The next prime is 1050506111. The reversal of 1050506105 is 5016050501.

It is not a de Polignac number, because 1050506105 - 2²⁴ = 1033728889 is a prime.

It is a super-2 number, since 2×1050506105² = 2207126153284542050, which contains 22 as substring.

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, 501590 + ... + 503679.

It is an arithmetic number, because the mean of its divisors is an integer number (90474300).

Almost surely, 2^1050506105 is an apocalyptic number.

It is an amenable number.

1050506105 is a deficient number, since it is larger than the sum of its proper divisors (397082695).

1050506105 is a wasteful number, since it uses less digits than its factorization.

1050506105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005304.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 1050506105 is about 32411.5119209209. The cubic root of 1050506105 is about 1016.5596332123.

Adding to 1050506105 its reverse (5016050501), we get a palindrome (6066556606).

The spelling of 1050506105 in words is "one billion, fifty million, five hundred six thousand, one hundred five".