26141013 has 6 divisors (see below), whose sum is σ = 37759254. Its totient is φ = 17427336.

The previous prime is 26140973. The next prime is 26141023. The reversal of 26141013 is 31014162.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25979409 + 161604 = 5097^2 + 402^2 .

It is not a de Polignac number, because 26141013 - 2¹⁰ = 26139989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26141023) 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 5 ways as a sum of consecutive naturals, for example, 1452270 + ... + 1452287.

It is an arithmetic number, because the mean of its divisors is an integer number (6293209).

Almost surely, 2^26141013 is an apocalyptic number.

It is an amenable number.

26141013 is a deficient number, since it is larger than the sum of its proper divisors (11618241).

26141013 is a wasteful number, since it uses less digits than its factorization.

26141013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904563 (or 2904560 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 26141013 is about 5112.8282779691. The cubic root of 26141013 is about 296.7842190094.

Adding to 26141013 its reverse (31014162), we get a palindrome (57155175).

The spelling of 26141013 in words is "twenty-six million, one hundred forty-one thousand, thirteen".