1010159 has 4 divisors (see below), whose sum is σ = 1025304. Its totient is φ = 995016.

The previous prime is 1010143. The next prime is 1010167. The reversal of 1010159 is 9510101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9510101 = 241 ⋅39461.

It is a cyclic number.

It is not a de Polignac number, because 1010159 - 2⁴ = 1010143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010129) 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, 7472 + ... + 7605.

It is an arithmetic number, because the mean of its divisors is an integer number (256326).

2^1010159 is an apocalyptic number.

1010159 is a deficient number, since it is larger than the sum of its proper divisors (15145).

1010159 is an equidigital number, since it uses as much as digits as its factorization.

1010159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15144.

The product of its (nonzero) digits is 45, while the sum is 17.

The square root of 1010159 is about 1005.0666644556. The cubic root of 1010159 is about 100.3374930365.

The spelling of 1010159 in words is "one million, ten thousand, one hundred fifty-nine".