10159555 has 16 divisors (see below), whose sum is σ = 13996224. Its totient is φ = 6935040.

The previous prime is 10159553. The next prime is 10159559. The reversal of 10159555 is 55595101.

It is not a de Polignac number, because 10159555 - 2¹ = 10159553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10159553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9319 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (874764).

Almost surely, 2^10159555 is an apocalyptic number.

10159555 is a deficient number, since it is larger than the sum of its proper divisors (3836669).

10159555 is a wasteful number, since it uses less digits than its factorization.

10159555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 5625, while the sum is 31.

The square root of 10159555 is about 3187.4056848792. The cubic root of 10159555 is about 216.5832644153.

The spelling of 10159555 in words is "ten million, one hundred fifty-nine thousand, five hundred fifty-five".