26321054 has 8 divisors (see below), whose sum is σ = 39567528. Its totient is φ = 13131880.

The previous prime is 26321033. The next prime is 26321059. The reversal of 26321054 is 45012362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26321059) 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 3 ways as a sum of consecutive naturals, for example, 13157 + ... + 15024.

It is an arithmetic number, because the mean of its divisors is an integer number (4945941).

Almost surely, 2^26321054 is an apocalyptic number.

26321054 is a deficient number, since it is larger than the sum of its proper divisors (13246474).

26321054 is a wasteful number, since it uses less digits than its factorization.

26321054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28650.

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

The square root of 26321054 is about 5130.4048573188. The cubic root of 26321054 is about 297.4640080743.

The spelling of 26321054 in words is "twenty-six million, three hundred twenty-one thousand, fifty-four".