160661006 has 8 divisors (see below), whose sum is σ = 262899864. Its totient is φ = 73027720.

The previous prime is 160660991. The next prime is 160661009. The reversal of 160661006 is 600166061.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160661009) 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, 3651365 + ... + 3651408.

It is an arithmetic number, because the mean of its divisors is an integer number (32862483).

Almost surely, 2^160661006 is an apocalyptic number.

160661006 is a deficient number, since it is larger than the sum of its proper divisors (102238858).

160661006 is a wasteful number, since it uses less digits than its factorization.

160661006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7302786.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 160661006 is about 12675.2122664672. The cubic root of 160661006 is about 543.6300987929.

It can be divided in two parts, 160 and 661006, that added together give a palindrome (661166).

The spelling of 160661006 in words is "one hundred sixty million, six hundred sixty-one thousand, six".