58269813 has 16 divisors (see below), whose sum is σ = 89792640. Its totient is φ = 32921856.

The previous prime is 58269793. The next prime is 58269839. The reversal of 58269813 is 31896285.

58269813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 58269813 - 2⁵ = 58269781 is a prime.

It is a super-2 number, since 2×58269813² = 6790742214109938, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58269853) 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 15 ways as a sum of consecutive naturals, for example, 13720 + ... + 17457.

It is an arithmetic number, because the mean of its divisors is an integer number (5612040).

Almost surely, 2^58269813 is an apocalyptic number.

It is an amenable number.

58269813 is a deficient number, since it is larger than the sum of its proper divisors (31522827).

58269813 is a wasteful number, since it uses less digits than its factorization.

58269813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31276.

The product of its digits is 103680, while the sum is 42.

The square root of 58269813 is about 7633.4666436685. The cubic root of 58269813 is about 387.6869729671.

The spelling of 58269813 in words is "fifty-eight million, two hundred sixty-nine thousand, eight hundred thirteen".