26233601 has 8 divisors (see below), whose sum is σ = 27956520. Its totient is φ = 24530688.

The previous prime is 26233549. The next prime is 26233607. The reversal of 26233601 is 10633262.

It can be written as a sum of positive squares in 4 ways, for example, as 10233601 + 16000000 = 3199^2 + 4000^2 .

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 26233601 - 2¹⁸ = 25971457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26233607) 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, 2246 + ... + 7583.

It is an arithmetic number, because the mean of its divisors is an integer number (3494565).

Almost surely, 2^26233601 is an apocalyptic number.

It is an amenable number.

26233601 is a deficient number, since it is larger than the sum of its proper divisors (1722919).

26233601 is a wasteful number, since it uses less digits than its factorization.

26233601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 26233601 is about 5121.8747544234. The cubic root of 26233601 is about 297.1341962532.

Adding to 26233601 its reverse (10633262), we get a palindrome (36866863).

The spelling of 26233601 in words is "twenty-six million, two hundred thirty-three thousand, six hundred one".