258061483 has 2 divisors, whose sum is σ = 258061484. Its totient is φ = 258061482.

The previous prime is 258061429. The next prime is 258061487. The reversal of 258061483 is 384160852.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-258061483 is a prime.

It is not a weakly prime, because it can be changed into another prime (258061487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129030741 + 129030742.

It is an arithmetic number, because the mean of its divisors is an integer number (129030742).

Almost surely, 2^258061483 is an apocalyptic number.

258061483 is a deficient number, since it is larger than the sum of its proper divisors (1).

258061483 is an equidigital number, since it uses as much as digits as its factorization.

258061483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 258061483 is about 16064.2921723928. The cubic root of 258061483 is about 636.6602413698.

The spelling of 258061483 in words is "two hundred fifty-eight million, sixty-one thousand, four hundred eighty-three".