1058039970 has 32 divisors (see below), whose sum is σ = 2734627392. Its totient is φ = 260440512.

The previous prime is 1058039953. The next prime is 1058039981. The reversal of 1058039970 is 799308501.

It is a happy number.

It is a super-2 number, since 2×1058039970² = 2238897156235201800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356072 + ... + 1356851.

It is an arithmetic number, because the mean of its divisors is an integer number (85457106).

Almost surely, 2^1058039970 is an apocalyptic number.

1058039970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1058039970 is an abundant number, since it is smaller than the sum of its proper divisors (1676587422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1058039970 is a wasteful number, since it uses less digits than its factorization.

1058039970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712946.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1058039970 is about 32527.5263430836. The cubic root of 1058039970 is about 1018.9839844447.

The spelling of 1058039970 in words is "one billion, fifty-eight million, thirty-nine thousand, nine hundred seventy".