401058259 has 4 divisors (see below), whose sum is σ = 458352304. Its totient is φ = 343764216.

The previous prime is 401058257. The next prime is 401058311. The reversal of 401058259 is 952850104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 401058259 - 2¹ = 401058257 is a prime.

It is a super-2 number, since 2×401058259² = 321695454224222162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401058257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28647012 + ... + 28647025.

It is an arithmetic number, because the mean of its divisors is an integer number (114588076).

Almost surely, 2^401058259 is an apocalyptic number.

401058259 is a deficient number, since it is larger than the sum of its proper divisors (57294045).

401058259 is an equidigital number, since it uses as much as digits as its factorization.

401058259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57294044.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 401058259 is about 20026.4389994827. The cubic root of 401058259 is about 737.4555041239.

The spelling of 401058259 in words is "four hundred one million, fifty-eight thousand, two hundred fifty-nine".