26266972 has 12 divisors (see below), whose sum is σ = 48671280. Its totient is φ = 12360896.

The previous prime is 26266967. The next prime is 26266979. The reversal of 26266972 is 27966262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26266979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193072 + ... + 193207.

It is an arithmetic number, because the mean of its divisors is an integer number (4055940).

Almost surely, 2^26266972 is an apocalyptic number.

It is an amenable number.

26266972 is a deficient number, since it is larger than the sum of its proper divisors (22404308).

26266972 is a wasteful number, since it uses less digits than its factorization.

26266972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386300 (or 386298 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 26266972 is about 5125.1314129493. The cubic root of 26266972 is about 297.2601347872.

The spelling of 26266972 in words is "twenty-six million, two hundred sixty-six thousand, nine hundred seventy-two".