26200393 has 4 divisors (see below), whose sum is σ = 26400528. Its totient is φ = 26000260.

The previous prime is 26200387. The next prime is 26200399. The reversal of 26200393 is 39300262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (26200387) and next prime (26200399).

It is a cyclic number.

It is not a de Polignac number, because 26200393 - 2¹⁷ = 26069321 is a prime.

It is a Duffinian number.

26200393 is a modest number, since divided by 393 gives 262 as remainder.

It is not an unprimeable number, because it can be changed into a prime (26200399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99871 + ... + 100132.

It is an arithmetic number, because the mean of its divisors is an integer number (6600132).

Almost surely, 2^26200393 is an apocalyptic number.

It is an amenable number.

26200393 is a deficient number, since it is larger than the sum of its proper divisors (200135).

26200393 is a wasteful number, since it uses less digits than its factorization.

26200393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200134.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 26200393 is about 5118.6319461356. The cubic root of 26200393 is about 297.0087667982.

The spelling of 26200393 in words is "twenty-six million, two hundred thousand, three hundred ninety-three".