13058474 has 16 divisors (see below), whose sum is σ = 23012640. Its totient is φ = 5478960.

The previous prime is 13058467. The next prime is 13058483. The reversal of 13058474 is 47485031.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13058474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22544 + ... + 23115.

It is an arithmetic number, because the mean of its divisors is an integer number (1438290).

Almost surely, 2^13058474 is an apocalyptic number.

13058474 is a deficient number, since it is larger than the sum of its proper divisors (9954166).

13058474 is a wasteful number, since it uses less digits than its factorization.

13058474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45685.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 13058474 is about 3613.6510622914. The cubic root of 13058474 is about 235.4854849564.

It can be divided in two parts, 1305 and 8474, that added together give a palindrome (9779).

The spelling of 13058474 in words is "thirteen million, fifty-eight thousand, four hundred seventy-four".