26223152 has 10 divisors (see below), whose sum is σ = 50807388. Its totient is φ = 13111568.

The previous prime is 26223139. The next prime is 26223193. The reversal of 26223152 is 25132262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819458 + ... + 819489.

Almost surely, 2^26223152 is an apocalyptic number.

It is an amenable number.

26223152 is a deficient number, since it is larger than the sum of its proper divisors (24584236).

26223152 is a wasteful number, since it uses less digits than its factorization.

26223152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638955 (or 1638949 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 26223152 is about 5120.8546161749. The cubic root of 26223152 is about 297.0947409058.

The spelling of 26223152 in words is "twenty-six million, two hundred twenty-three thousand, one hundred fifty-two".