160101506 has 8 divisors (see below), whose sum is σ = 241371900. Its totient is φ = 79644208.

The previous prime is 160101503. The next prime is 160101517. The reversal of 160101506 is 605101061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 153388225 + 6713281 = 12385^2 + 2591^2 .

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

It is not an unprimeable number, because it can be changed into a prime (160101503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202781 + ... + 203568.

Almost surely, 2^160101506 is an apocalyptic number.

160101506 is a deficient number, since it is larger than the sum of its proper divisors (81270394).

160101506 is a wasteful number, since it uses less digits than its factorization.

160101506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406548.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 160101506 is about 12653.1223814519. The cubic root of 160101506 is about 542.9983030809.

Adding to 160101506 its reverse (605101061), we get a palindrome (765202567).

The spelling of 160101506 in words is "one hundred sixty million, one hundred one thousand, five hundred six".