1061335005 has 8 divisors (see below), whose sum is σ = 1698136032. Its totient is φ = 566045328.

The previous prime is 1061334997. The next prime is 1061335013. The reversal of 1061335005 is 5005331601.

It is an interprime number because it is at equal distance from previous prime (1061334997) and next prime (1061335013).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1061335005 - 2³ = 1061334997 is a prime.

It is a super-2 number, since 2×1061335005² = 2252863985676700050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35377819 + ... + 35377848.

It is an arithmetic number, because the mean of its divisors is an integer number (212267004).

Almost surely, 2^1061335005 is an apocalyptic number.

1061335005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1061335005 is a deficient number, since it is larger than the sum of its proper divisors (636801027).

1061335005 is an equidigital number, since it uses as much as digits as its factorization.

1061335005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70755675.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1061335005 is about 32578.1369172640. The cubic root of 1061335005 is about 1020.0406894572.

Adding to 1061335005 its reverse (5005331601), we get a palindrome (6066666606).

The spelling of 1061335005 in words is "one billion, sixty-one million, three hundred thirty-five thousand, five".