1058538969 has 16 divisors (see below), whose sum is σ = 1574179200. Its totient is φ = 703004688.

The previous prime is 1058538967. The next prime is 1058538977. The reversal of 1058538969 is 9698358501.

It is a happy number.

1058538969 is a `hidden beast` number, since 10 + 5 + 8 + 538 + 96 + 9 = 666.

1058538969 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 1058538969 - 2¹ = 1058538967 is a prime.

It is a super-2 number, since 2×1058538969² = 2241009497783165922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1058538961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67434 + ... + 81635.

It is an arithmetic number, because the mean of its divisors is an integer number (98386200).

Almost surely, 2^1058538969 is an apocalyptic number.

It is an amenable number.

1058538969 is a deficient number, since it is larger than the sum of its proper divisors (515640231).

1058538969 is a wasteful number, since it uses less digits than its factorization.

1058538969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149341 (or 149335 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The square root of 1058538969 is about 32535.1958500329. The cubic root of 1058538969 is about 1019.1441523301.

The spelling of 1058538969 in words is "one billion, fifty-eight million, five hundred thirty-eight thousand, nine hundred sixty-nine".