26297022 has 16 divisors (see below), whose sum is σ = 52868880. Its totient is φ = 8719872.

The previous prime is 26296987. The next prime is 26297041. The reversal of 26297022 is 22079262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10197 + ... + 12512.

It is an arithmetic number, because the mean of its divisors is an integer number (3304305).

Almost surely, 2^26297022 is an apocalyptic number.

26297022 is an abundant number, since it is smaller than the sum of its proper divisors (26571858).

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

26297022 is a wasteful number, since it uses less digits than its factorization.

26297022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22907.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 26297022 is about 5128.0622071110. The cubic root of 26297022 is about 297.3734489881.

The spelling of 26297022 in words is "twenty-six million, two hundred ninety-seven thousand, twenty-two".