1123786325 has 12 divisors (see below), whose sum is σ = 1454082528. Its totient is φ = 859940400.

The previous prime is 1123786291. The next prime is 1123786333. The reversal of 1123786325 is 5236873211.

It is not a de Polignac number, because 1123786325 - 2¹⁰ = 1123785301 is a prime.

It is a Duffinian number.

It is a congruent 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, 976631 + ... + 977780.

It is an arithmetic number, because the mean of its divisors is an integer number (121173544).

Almost surely, 2^1123786325 is an apocalyptic number.

It is an amenable number.

1123786325 is a deficient number, since it is larger than the sum of its proper divisors (330296203).

1123786325 is a wasteful number, since it uses less digits than its factorization.

1123786325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954444 (or 1954439 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 1123786325 is about 33522.9223815586. The cubic root of 1123786325 is about 1039.6677701743.

The spelling of 1123786325 in words is "one billion, one hundred twenty-three million, seven hundred eighty-six thousand, three hundred twenty-five".