268900225 has 12 divisors (see below), whose sum is σ = 363749040. Its totient is φ = 195563600.

The previous prime is 268900211. The next prime is 268900249. The reversal of 268900225 is 522009862.

It is not a de Polignac number, because 268900225 - 2⁵ = 268900193 is a prime.

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, 488635 + ... + 489184.

It is an arithmetic number, because the mean of its divisors is an integer number (30312420).

Almost surely, 2^268900225 is an apocalyptic number.

268900225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

268900225 is a deficient number, since it is larger than the sum of its proper divisors (94848815).

268900225 is a wasteful number, since it uses less digits than its factorization.

268900225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977840 (or 977835 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 268900225 is about 16398.1774901969. The cubic root of 268900225 is about 645.4516596957.

The spelling of 268900225 in words is "two hundred sixty-eight million, nine hundred thousand, two hundred twenty-five".