26326145 has 8 divisors (see below), whose sum is σ = 32965056. Its totient is φ = 20145136.

The previous prime is 26326127. The next prime is 26326147. The reversal of 26326145 is 54162362.

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

It is a cyclic number.

It is not a de Polignac number, because 26326145 - 2¹⁶ = 26260609 is a prime.

It is a super-2 number, since 2×26326145² = 1386131821122050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26326147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114347 + ... + 114576.

It is an arithmetic number, because the mean of its divisors is an integer number (4120632).

Almost surely, 2^26326145 is an apocalyptic number.

It is an amenable number.

26326145 is a deficient number, since it is larger than the sum of its proper divisors (6638911).

26326145 is a wasteful number, since it uses less digits than its factorization.

26326145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228951.

The product of its digits is 8640, while the sum is 29.

The square root of 26326145 is about 5130.9009930031. The cubic root of 26326145 is about 297.4831852653.

The spelling of 26326145 in words is "twenty-six million, three hundred twenty-six thousand, one hundred forty-five".