130838089 has 2 divisors, whose sum is σ = 130838090. Its totient is φ = 130838088.

The previous prime is 130838077. The next prime is 130838101. The reversal of 130838089 is 980838031.

It is a balanced prime because it is at equal distance from previous prime (130838077) and next prime (130838101).

It can be written as a sum of positive squares in only one way, i.e., 89775625 + 41062464 = 9475^2 + 6408^2 .

It is an emirp because it is prime and its reverse (980838031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130838089 - 2¹⁵ = 130805321 is a prime.

It is equal to p_7422979 and since 130838089 and 7422979 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (130838489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65419044 + 65419045.

It is an arithmetic number, because the mean of its divisors is an integer number (65419045).

Almost surely, 2^130838089 is an apocalyptic number.

It is an amenable number.

130838089 is a deficient number, since it is larger than the sum of its proper divisors (1).

130838089 is an equidigital number, since it uses as much as digits as its factorization.

130838089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 130838089 is about 11438.4478405070. The cubic root of 130838089 is about 507.6659833853.

The spelling of 130838089 in words is "one hundred thirty million, eight hundred thirty-eight thousand, eighty-nine".