1030159 has 8 divisors (see below), whose sum is σ = 1121120. Its totient is φ = 940896.

The previous prime is 1030157. The next prime is 1030181. The reversal of 1030159 is 9510301.

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

It is a cyclic number.

It is not a de Polignac number, because 1030159 - 2¹ = 1030157 is a prime.

It is a super-2 number, since 2×1030159² = 2122455130562, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054 + ... + 1780.

It is an arithmetic number, because the mean of its divisors is an integer number (140140).

2^1030159 is an apocalyptic number.

1030159 is a deficient number, since it is larger than the sum of its proper divisors (90961).

1030159 is a wasteful number, since it uses less digits than its factorization.

1030159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 1030159 is about 1014.9674871640. The cubic root of 1030159 is about 100.9953597188.

The spelling of 1030159 in words is "one million, thirty thousand, one hundred fifty-nine".