25926423 has 4 divisors (see below), whose sum is σ = 34568568. Its totient is φ = 17284280.

The previous prime is 25926409. The next prime is 25926427. The reversal of 25926423 is 32462952.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25926423 - 2¹³ = 25918231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25926427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4321068 + ... + 4321073.

It is an arithmetic number, because the mean of its divisors is an integer number (8642142).

Almost surely, 2^25926423 is an apocalyptic number.

25926423 is a deficient number, since it is larger than the sum of its proper divisors (8642145).

25926423 is an equidigital number, since it uses as much as digits as its factorization.

25926423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8642144.

The product of its digits is 25920, while the sum is 33.

The square root of 25926423 is about 5091.7995836443. The cubic root of 25926423 is about 295.9698920862.

The spelling of 25926423 in words is "twenty-five million, nine hundred twenty-six thousand, four hundred twenty-three".