26052413 has 4 divisors (see below), whose sum is σ = 26127840. Its totient is φ = 25976988.

The previous prime is 26052409. The next prime is 26052427. The reversal of 26052413 is 31425062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26052413 - 2² = 26052409 is a prime.

It is a super-6 number, since 6×26052413⁶ (a number of 46 digits) contains 666666 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26052443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37193 + ... + 37886.

It is an arithmetic number, because the mean of its divisors is an integer number (6531960).

Almost surely, 2^26052413 is an apocalyptic number.

It is an amenable number.

26052413 is a deficient number, since it is larger than the sum of its proper divisors (75427).

26052413 is an equidigital number, since it uses as much as digits as its factorization.

26052413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75426.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 26052413 is about 5104.1564435272. The cubic root of 26052413 is about 296.4485415657.

Adding to 26052413 its reverse (31425062), we get a palindrome (57477475).

The spelling of 26052413 in words is "twenty-six million, fifty-two thousand, four hundred thirteen".