26245342 has 4 divisors (see below), whose sum is σ = 39368016. Its totient is φ = 13122670.

The previous prime is 26245339. The next prime is 26245361. The reversal of 26245342 is 24354262.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24354262 = 2 ⋅12177131.

It is a self number, because there is not a number n which added to its sum of digits gives 26245342.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6561334 + ... + 6561337.

It is an arithmetic number, because the mean of its divisors is an integer number (9842004).

Almost surely, 2^26245342 is an apocalyptic number.

26245342 is a deficient number, since it is larger than the sum of its proper divisors (13122674).

26245342 is a wasteful number, since it uses less digits than its factorization.

26245342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122673.

The product of its digits is 11520, while the sum is 28.

The square root of 26245342 is about 5123.0207885583. The cubic root of 26245342 is about 297.1785176850.

The spelling of 26245342 in words is "twenty-six million, two hundred forty-five thousand, three hundred forty-two".