26330153 has 2 divisors, whose sum is σ = 26330154. Its totient is φ = 26330152.

The previous prime is 26330141. The next prime is 26330201. The reversal of 26330153 is 35103362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13741849 + 12588304 = 3707^2 + 3548^2 .

It is a cyclic number.

It is not a de Polignac number, because 26330153 - 2²² = 22135849 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26330113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13165076 + 13165077.

It is an arithmetic number, because the mean of its divisors is an integer number (13165077).

Almost surely, 2^26330153 is an apocalyptic number.

It is an amenable number.

26330153 is a deficient number, since it is larger than the sum of its proper divisors (1).

26330153 is an equidigital number, since it uses as much as digits as its factorization.

26330153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 26330153 is about 5131.2915528159. The cubic root of 26330153 is about 297.4982811849.

The spelling of 26330153 in words is "twenty-six million, three hundred thirty thousand, one hundred fifty-three".