1126794225 has 12 divisors (see below), whose sum is σ = 1862966576. Its totient is φ = 600956880.

The previous prime is 1126794203. The next prime is 1126794233. The reversal of 1126794225 is 5224976211.

It is not a de Polignac number, because 1126794225 - 2⁶ = 1126794161 is a prime.

It is a Duffinian 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, 7511887 + ... + 7512036.

Almost surely, 2^1126794225 is an apocalyptic number.

1126794225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1126794225 is a deficient number, since it is larger than the sum of its proper divisors (736172351).

1126794225 is a wasteful number, since it uses less digits than its factorization.

1126794225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15023936 (or 15023931 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 1126794225 is about 33567.7557337395. The cubic root of 1126794225 is about 1040.5945272394.

The spelling of 1126794225 in words is "one billion, one hundred twenty-six million, seven hundred ninety-four thousand, two hundred twenty-five".