1078002159 has 24 divisors (see below), whose sum is σ = 1578379392. Its totient is φ = 654020640.

The previous prime is 1078002103. The next prime is 1078002193. The reversal of 1078002159 is 9512008701.

It is not a de Polignac number, because 1078002159 - 2¹⁵ = 1077969391 is a prime.

It is a super-2 number, since 2×1078002159² = 2324177309617322562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078002059) 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 23 ways as a sum of consecutive naturals, for example, 21024 + ... + 50970.

It is an arithmetic number, because the mean of its divisors is an integer number (65765808).

Almost surely, 2^1078002159 is an apocalyptic number.

1078002159 is a deficient number, since it is larger than the sum of its proper divisors (500377233).

1078002159 is a wasteful number, since it uses less digits than its factorization.

1078002159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30047 (or 30034 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 1078002159 is about 32832.9431973437. The cubic root of 1078002159 is about 1025.3525367562.

The spelling of 1078002159 in words is "one billion, seventy-eight million, two thousand, one hundred fifty-nine".