258070983 has 8 divisors (see below), whose sum is σ = 344187888. Its totient is φ = 172000704.

The previous prime is 258070973. The next prime is 258070997. The reversal of 258070983 is 389070852.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 258070983 - 2¹⁸ = 257808839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258070903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4435 + ... + 23147.

It is an arithmetic number, because the mean of its divisors is an integer number (43023486).

Almost surely, 2^258070983 is an apocalyptic number.

258070983 is a deficient number, since it is larger than the sum of its proper divisors (86116905).

258070983 is a wasteful number, since it uses less digits than its factorization.

258070983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23313.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 258070983 is about 16064.5878565247. The cubic root of 258070983 is about 636.6680537175.

The spelling of 258070983 in words is "two hundred fifty-eight million, seventy thousand, nine hundred eighty-three".