160960990 has 16 divisors (see below), whose sum is σ = 299076480. Its totient is φ = 62307360.

The previous prime is 160960967. The next prime is 160960993. The reversal of 160960990 is 99069061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160960993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259305 + ... + 259924.

It is an arithmetic number, because the mean of its divisors is an integer number (18692280).

Almost surely, 2^160960990 is an apocalyptic number.

160960990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160960990 is a deficient number, since it is larger than the sum of its proper divisors (138115490).

160960990 is a wasteful number, since it uses less digits than its factorization.

160960990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519267.

The product of its (nonzero) digits is 26244, while the sum is 40.

The square root of 160960990 is about 12687.0402379751. The cubic root of 160960990 is about 543.9682412796.

The spelling of 160960990 in words is "one hundred sixty million, nine hundred sixty thousand, nine hundred ninety".