1060020705 has 16 divisors (see below), whose sum is σ = 1715091840. Its totient is φ = 558991488.

The previous prime is 1060020701. The next prime is 1060020707. The reversal of 1060020705 is 5070200601.

It is not a de Polignac number, because 1060020705 - 2² = 1060020701 is a prime.

It is a super-2 number, since 2×1060020705² = 2247287790057394050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1060020701) 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 15 ways as a sum of consecutive naturals, for example, 395677 + ... + 398346.

It is an arithmetic number, because the mean of its divisors is an integer number (107193240).

Almost surely, 2^1060020705 is an apocalyptic number.

1060020705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1060020705 is a deficient number, since it is larger than the sum of its proper divisors (655071135).

1060020705 is an equidigital number, since it uses as much as digits as its factorization.

1060020705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794120.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1060020705 is about 32557.9591651565. The cubic root of 1060020705 is about 1019.6194610845.

The spelling of 1060020705 in words is "one billion, sixty million, twenty thousand, seven hundred five".