58897481 has 2 divisors, whose sum is σ = 58897482. Its totient is φ = 58897480.

The previous prime is 58897477. The next prime is 58897483. The reversal of 58897481 is 18479885.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36192256 + 22705225 = 6016^2 + 4765^2 .

It is a cyclic number.

It is not a de Polignac number, because 58897481 - 2² = 58897477 is a prime.

It is a super-2 number, since 2×58897481² = 6937826536290722, which contains 22 as substring.

Together with 58897483, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58897483) 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 as a sum of consecutive naturals, namely, 29448740 + 29448741.

It is an arithmetic number, because the mean of its divisors is an integer number (29448741).

Almost surely, 2^58897481 is an apocalyptic number.

It is an amenable number.

58897481 is a deficient number, since it is larger than the sum of its proper divisors (1).

58897481 is an equidigital number, since it uses as much as digits as its factorization.

58897481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 50.

The square root of 58897481 is about 7674.4694279149. The cubic root of 58897481 is about 389.0740271881.

The spelling of 58897481 in words is "fifty-eight million, eight hundred ninety-seven thousand, four hundred eighty-one".