26132251 has 2 divisors, whose sum is σ = 26132252. Its totient is φ = 26132250.

The previous prime is 26132243. The next prime is 26132291. The reversal of 26132251 is 15223162.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26132251 - 2³ = 26132243 is a prime.

It is not a weakly prime, because it can be changed into another prime (26132291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13066125 + 13066126.

It is an arithmetic number, because the mean of its divisors is an integer number (13066126).

Almost surely, 2^26132251 is an apocalyptic number.

26132251 is a deficient number, since it is larger than the sum of its proper divisors (1).

26132251 is an equidigital number, since it uses as much as digits as its factorization.

26132251 is an evil number, because the sum of its binary digits is even.

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

The square root of 26132251 is about 5111.9713418602. The cubic root of 26132251 is about 296.7510563833.

The spelling of 26132251 in words is "twenty-six million, one hundred thirty-two thousand, two hundred fifty-one".