26422270 has 24 divisors (see below), whose sum is σ = 55326024. Its totient is φ = 9058896.

The previous prime is 26422241. The next prime is 26422283. The reversal of 26422270 is 7222462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26472 + ... + 27451.

It is an arithmetic number, because the mean of its divisors is an integer number (2305251).

Almost surely, 2^26422270 is an apocalyptic number.

26422270 is an abundant number, since it is smaller than the sum of its proper divisors (28903754).

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

26422270 is a wasteful number, since it uses less digits than its factorization.

26422270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53944 (or 53937 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 26422270 is about 5140.2597210647. The cubic root of 26422270 is about 297.8448135733.

The spelling of 26422270 in words is "twenty-six million, four hundred twenty-two thousand, two hundred seventy".