1000160506 has 8 divisors (see below), whose sum is σ = 1500449940. Its totient is φ = 500010528.

The previous prime is 1000160443. The next prime is 1000160527. The reversal of 1000160506 is 6050610001.

It can be written as a sum of positive squares in 2 ways, for example, as 1000140625 + 19881 = 31625^2 + 141^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14571 + ... + 47038.

Almost surely, 2^1000160506 is an apocalyptic number.

1000160506 is a deficient number, since it is larger than the sum of its proper divisors (500289434).

1000160506 is an equidigital number, since it uses as much as digits as its factorization.

1000160506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69728.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1000160506 is about 31625.3143225486. The cubic root of 1000160506 is about 1000.0534991378.

Adding to 1000160506 its reverse (6050610001), we get a palindrome (7050770507).

It can be divided in two parts, 10001 and 60506, that added together give a palindrome (70507).

The spelling of 1000160506 in words is "one billion, one hundred sixty thousand, five hundred six".