159700075 has 12 divisors (see below), whose sum is σ = 199784088. Its totient is φ = 126627200.

The previous prime is 159700069. The next prime is 159700097. The reversal of 159700075 is 570007951.

It is a happy number.

It is not a de Polignac number, because 159700075 - 2³ = 159700067 is a prime.

It is a super-2 number, since 2×159700075² = 51008227910011250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 159700075.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 25441 + ... + 31090.

It is an arithmetic number, because the mean of its divisors is an integer number (16648674).

Almost surely, 2^159700075 is an apocalyptic number.

159700075 is a deficient number, since it is larger than the sum of its proper divisors (40084013).

159700075 is a wasteful number, since it uses less digits than its factorization.

159700075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56654 (or 56649 counting only the distinct ones).

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 159700075 is about 12637.2495029575. The cubic root of 159700075 is about 542.5440937636.

The spelling of 159700075 in words is "one hundred fifty-nine million, seven hundred thousand, seventy-five".