58489289 has 2 divisors, whose sum is σ = 58489290. Its totient is φ = 58489288.

The previous prime is 58489213. The next prime is 58489297. The reversal of 58489289 is 98298485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58446025 + 43264 = 7645^2 + 208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58489289 is a prime.

It is a super-3 number, since 3×58489289³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58489289.

It is not a weakly prime, because it can be changed into another prime (58482289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29244644 + 29244645.

It is an arithmetic number, because the mean of its divisors is an integer number (29244645).

Almost surely, 2^58489289 is an apocalyptic number.

It is an amenable number.

58489289 is a deficient number, since it is larger than the sum of its proper divisors (1).

58489289 is an equidigital number, since it uses as much as digits as its factorization.

58489289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 53.

The square root of 58489289 is about 7647.8290383611. The cubic root of 58489289 is about 388.1731102160.

The spelling of 58489289 in words is "fifty-eight million, four hundred eighty-nine thousand, two hundred eighty-nine".