26245026 has 32 divisors (see below), whose sum is σ = 58523520. Its totient is φ = 8718192.

The previous prime is 26245013. The next prime is 26245057. The reversal of 26245026 is 62054262.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19491 + ... + 20793.

It is an arithmetic number, because the mean of its divisors is an integer number (1828860).

Almost surely, 2^26245026 is an apocalyptic number.

26245026 is an abundant number, since it is smaller than the sum of its proper divisors (32278494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26245026 is a wasteful number, since it uses less digits than its factorization.

26245026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 26245026 is about 5122.9899472866. The cubic root of 26245026 is about 297.1773249808.

Adding to 26245026 its reverse (62054262), we get a palindrome (88299288).

The spelling of 26245026 in words is "twenty-six million, two hundred forty-five thousand, twenty-six".