1126424025 has 36 divisors (see below), whose sum is σ = 2123745520. Its totient is φ = 569138400.

The previous prime is 1126424021. The next prime is 1126424053. The reversal of 1126424025 is 5204246211.

1126424025 is a `hidden beast` number, since 1 + 12 + 642 + 4 + 0 + 2 + 5 = 666.

It is not a de Polignac number, because 1126424025 - 2² = 1126424021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1126424025.

It is not an unprimeable number, because it can be changed into a prime (1126424021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 127471 + ... + 136020.

Almost surely, 2^1126424025 is an apocalyptic number.

1126424025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1126424025 is a deficient number, since it is larger than the sum of its proper divisors (997321495).

1126424025 is a wasteful number, since it uses less digits than its factorization.

1126424025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263526 (or 263518 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1126424025 is about 33562.2410604536. The cubic root of 1126424025 is about 1040.4805548503.

The spelling of 1126424025 in words is "one billion, one hundred twenty-six million, four hundred twenty-four thousand, twenty-five".