258093226 has 16 divisors (see below), whose sum is σ = 407829600. Its totient is φ = 122160528.

The previous prime is 258093223. The next prime is 258093233. The reversal of 258093226 is 622390852.

It is a super-2 number, since 2×258093226² = 133224226614174152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (258093221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89361 + ... + 92203.

It is an arithmetic number, because the mean of its divisors is an integer number (25489350).

Almost surely, 2^258093226 is an apocalyptic number.

258093226 is a deficient number, since it is larger than the sum of its proper divisors (149736374).

258093226 is a wasteful number, since it uses less digits than its factorization.

258093226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 258093226 is about 16065.2801407258. The cubic root of 258093226 is about 636.6863445517.

The spelling of 258093226 in words is "two hundred fifty-eight million, ninety-three thousand, two hundred twenty-six".