26424097 has 4 divisors (see below), whose sum is σ = 30198976. Its totient is φ = 22649220.

The previous prime is 26424091. The next prime is 26424109. The reversal of 26424097 is 79042462.

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 a cyclic number.

It is not a de Polignac number, because 26424097 - 2³ = 26424089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26424091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887429 + ... + 1887442.

It is an arithmetic number, because the mean of its divisors is an integer number (7549744).

Almost surely, 2^26424097 is an apocalyptic number.

It is an amenable number.

26424097 is a deficient number, since it is larger than the sum of its proper divisors (3774879).

26424097 is an equidigital number, since it uses as much as digits as its factorization.

26424097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774878.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 26424097 is about 5140.4374327483. The cubic root of 26424097 is about 297.8516783624.

The spelling of 26424097 in words is "twenty-six million, four hundred twenty-four thousand, ninety-seven".