26025601 has 8 divisors (see below), whose sum is σ = 29916864. Its totient is φ = 22177680.

The previous prime is 26025599. The next prime is 26025607. The reversal of 26025601 is 10652062.

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

It is not a de Polignac number, because 26025601 - 2¹ = 26025599 is a prime.

It is a super-2 number, since 2×26025601² = 1354663814822402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26025607) 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, 9535 + ... + 11956.

It is an arithmetic number, because the mean of its divisors is an integer number (3739608).

Almost surely, 2^26025601 is an apocalyptic number.

It is an amenable number.

26025601 is a deficient number, since it is larger than the sum of its proper divisors (3891263).

26025601 is a wasteful number, since it uses less digits than its factorization.

26025601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21671.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 26025601 is about 5101.5292805197. The cubic root of 26025601 is about 296.3468093824.

Adding to 26025601 its reverse (10652062), we get a palindrome (36677663).

The spelling of 26025601 in words is "twenty-six million, twenty-five thousand, six hundred one".