1030501089 has 8 divisors (see below), whose sum is σ = 1526668320. Its totient is φ = 687000708.

The previous prime is 1030501079. The next prime is 1030501111. The reversal of 1030501089 is 9801050301.

It is not a de Polignac number, because 1030501089 - 2²⁹ = 493630177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 38166707 = 1030501089 / (1 + 0 + 3 + 0 + 5 + 0 + 1 + 0 + 8 + 9).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030501049) 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, 19083327 + ... + 19083380.

It is an arithmetic number, because the mean of its divisors is an integer number (190833540).

Almost surely, 2^1030501089 is an apocalyptic number.

It is an amenable number.

1030501089 is a deficient number, since it is larger than the sum of its proper divisors (496167231).

1030501089 is an equidigital number, since it uses as much as digits as its factorization.

1030501089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38166716 (or 38166710 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1030501089 is about 32101.4188004206. The cubic root of 1030501089 is about 1010.0653779200.

The spelling of 1030501089 in words is "one billion, thirty million, five hundred one thousand, eighty-nine".