1067930489 has 2 divisors, whose sum is σ = 1067930490. Its totient is φ = 1067930488.

The previous prime is 1067930459. The next prime is 1067930537. The reversal of 1067930489 is 9840397601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 684084025 + 383846464 = 26155^2 + 19592^2 .

It is an emirp because it is prime and its reverse (9840397601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1067930489 - 2²⁴ = 1051153273 is a prime.

It is a super-2 number, since 2×1067930489² = 2280951058671558242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1067930459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533965244 + 533965245.

It is an arithmetic number, because the mean of its divisors is an integer number (533965245).

Almost surely, 2^1067930489 is an apocalyptic number.

It is an amenable number.

1067930489 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067930489 is an equidigital number, since it uses as much as digits as its factorization.

1067930489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1067930489 is about 32679.2057584024. The cubic root of 1067930489 is about 1022.1492834960.

The spelling of 1067930489 in words is "one billion, sixty-seven million, nine hundred thirty thousand, four hundred eighty-nine".