26338465 has 8 divisors (see below), whose sum is σ = 33269760. Its totient is φ = 19961712.

The previous prime is 26338463. The next prime is 26338493. The reversal of 26338465 is 56483362.

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 26338465 - 2¹ = 26338463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26338463) 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 7 ways as a sum of consecutive naturals, for example, 138529 + ... + 138718.

It is an arithmetic number, because the mean of its divisors is an integer number (4158720).

Almost surely, 2^26338465 is an apocalyptic number.

It is an amenable number.

26338465 is a deficient number, since it is larger than the sum of its proper divisors (6931295).

26338465 is a wasteful number, since it uses less digits than its factorization.

26338465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277271.

The product of its digits is 103680, while the sum is 37.

The square root of 26338465 is about 5132.1014214452. The cubic root of 26338465 is about 297.5295830102.

The spelling of 26338465 in words is "twenty-six million, three hundred thirty-eight thousand, four hundred sixty-five".