26401376 has 24 divisors (see below), whose sum is σ = 53248104. Its totient is φ = 12878080.

The previous prime is 26401369. The next prime is 26401381. The reversal of 26401376 is 67310462.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 8750 + ... + 11373.

It is an arithmetic number, because the mean of its divisors is an integer number (2218671).

Almost surely, 2^26401376 is an apocalyptic number.

It is an amenable number.

26401376 is an abundant number, since it is smaller than the sum of its proper divisors (26846728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26401376 is a wasteful number, since it uses less digits than its factorization.

26401376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20174 (or 20166 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 26401376 is about 5138.2269315397. The cubic root of 26401376 is about 297.7662837242.

The spelling of 26401376 in words is "twenty-six million, four hundred one thousand, three hundred seventy-six".