26352313 has 4 divisors (see below), whose sum is σ = 28379428. Its totient is φ = 24325200.

The previous prime is 26352307. The next prime is 26352317. The reversal of 26352313 is 31325362.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4149369 + 22202944 = 2037^2 + 4712^2 .

It is a cyclic number.

It is not a de Polignac number, because 26352313 - 2¹³ = 26344121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26352317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013538 + ... + 1013563.

It is an arithmetic number, because the mean of its divisors is an integer number (7094857).

Almost surely, 2^26352313 is an apocalyptic number.

It is an amenable number.

26352313 is a deficient number, since it is larger than the sum of its proper divisors (2027115).

26352313 is a wasteful number, since it uses less digits than its factorization.

26352313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027114.

The product of its digits is 3240, while the sum is 25.

The square root of 26352313 is about 5133.4503990981. The cubic root of 26352313 is about 297.5817180123.

Adding to 26352313 its reverse (31325362), we get a palindrome (57677675).

The spelling of 26352313 in words is "twenty-six million, three hundred fifty-two thousand, three hundred thirteen".