26430151 has 12 divisors (see below), whose sum is σ = 30317616. Its totient is φ = 22980320.

The previous prime is 26430143. The next prime is 26430179. The reversal of 26430151 is 15103462.

It is not a de Polignac number, because 26430151 - 2³ = 26430143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26430191) 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 11 ways as a sum of consecutive naturals, for example, 1966 + ... + 7531.

It is an arithmetic number, because the mean of its divisors is an integer number (2526468).

Almost surely, 2^26430151 is an apocalyptic number.

26430151 is a deficient number, since it is larger than the sum of its proper divisors (3887465).

26430151 is a wasteful number, since it uses less digits than its factorization.

26430151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9542 (or 9531 counting only the distinct ones).

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

The square root of 26430151 is about 5141.0262594155. The cubic root of 26430151 is about 297.8744234647.

The spelling of 26430151 in words is "twenty-six million, four hundred thirty thousand, one hundred fifty-one".