1058260100 has 72 divisors (see below), whose sum is σ = 2473695840. Its totient is φ = 391668480.

The previous prime is 1058260087. The next prime is 1058260171. The reversal of 1058260100 is 10628501.

It is a super-2 number, since 2×1058260100² = 2239828878504020000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75224 + ... + 88176.

Almost surely, 2^1058260100 is an apocalyptic number.

1058260100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058260100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1236847920).

1058260100 is an abundant number, since it is smaller than the sum of its proper divisors (1415435740).

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

1058260100 is a wasteful number, since it uses less digits than its factorization.

1058260100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13029 (or 13022 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1058260100 is about 32530.9099165701. The cubic root of 1058260100 is about 1019.0546476195.

Adding to 1058260100 its reverse (10628501), we get a palindrome (1068888601).

The spelling of 1058260100 in words is "one billion, fifty-eight million, two hundred sixty thousand, one hundred".