13046841 has 6 divisors (see below), whose sum is σ = 18845450. Its totient is φ = 8697888.

The previous prime is 13046833. The next prime is 13046849. The reversal of 13046841 is 14864031.

It is an interprime number because it is at equal distance from previous prime (13046833) and next prime (13046849).

It can be written as a sum of positive squares in only one way, i.e., 9126441 + 3920400 = 3021^2 + 1980^2 .

It is not a de Polignac number, because 13046841 - 2³ = 13046833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13046849) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 724816 + ... + 724833.

Almost surely, 2^13046841 is an apocalyptic number.

It is an amenable number.

13046841 is a deficient number, since it is larger than the sum of its proper divisors (5798609).

13046841 is a wasteful number, since it uses less digits than its factorization.

13046841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449655 (or 1449652 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 13046841 is about 3612.0411127228. The cubic root of 13046841 is about 235.4155376178.

It can be divided in two parts, 130 and 46841, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 13046841 in words is "thirteen million, forty-six thousand, eight hundred forty-one".