26228351 has 2 divisors, whose sum is σ = 26228352. Its totient is φ = 26228350.

The previous prime is 26228339. The next prime is 26228381. The reversal of 26228351 is 15382262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26228351 - 2¹⁸ = 25966207 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26228381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13114175 + 13114176.

It is an arithmetic number, because the mean of its divisors is an integer number (13114176).

Almost surely, 2^26228351 is an apocalyptic number.

26228351 is a deficient number, since it is larger than the sum of its proper divisors (1).

26228351 is an equidigital number, since it uses as much as digits as its factorization.

26228351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 29.

The square root of 26228351 is about 5121.3622211283. The cubic root of 26228351 is about 297.1143736015.

The spelling of 26228351 in words is "twenty-six million, two hundred twenty-eight thousand, three hundred fifty-one".