26376413 has 4 divisors (see below), whose sum is σ = 30144480. Its totient is φ = 22608348.

The previous prime is 26376409. The next prime is 26376419. The reversal of 26376413 is 31467362.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31467362 = 2 ⋅15733681.

It is not a de Polignac number, because 26376413 - 2² = 26376409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26376413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26376419) 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, 1884023 + ... + 1884036.

It is an arithmetic number, because the mean of its divisors is an integer number (7536120).

Almost surely, 2^26376413 is an apocalyptic number.

It is an amenable number.

26376413 is a deficient number, since it is larger than the sum of its proper divisors (3768067).

26376413 is an equidigital number, since it uses as much as digits as its factorization.

26376413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768066.

The product of its digits is 18144, while the sum is 32.

The square root of 26376413 is about 5135.7972117287. The cubic root of 26376413 is about 297.6724062473.

The spelling of 26376413 in words is "twenty-six million, three hundred seventy-six thousand, four hundred thirteen".