1123337825 has 24 divisors (see below), whose sum is σ = 1456329408. Its totient is φ = 857926080.

The previous prime is 1123337819. The next prime is 1123337837. The reversal of 1123337825 is 5287333211.

It is not a de Polignac number, because 1123337825 - 2¹⁶ = 1123272289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 350882 + ... + 354068.

It is an arithmetic number, because the mean of its divisors is an integer number (60680392).

Almost surely, 2^1123337825 is an apocalyptic number.

It is an amenable number.

1123337825 is a deficient number, since it is larger than the sum of its proper divisors (332991583).

1123337825 is a wasteful number, since it uses less digits than its factorization.

1123337825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833 (or 3828 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 1123337825 is about 33516.2322613984. The cubic root of 1123337825 is about 1039.5294422644.

The spelling of 1123337825 in words is "one billion, one hundred twenty-three million, three hundred thirty-seven thousand, eight hundred twenty-five".