1123260546 has 8 divisors (see below), whose sum is σ = 2246521104. Its totient is φ = 374420180.

The previous prime is 1123260521. The next prime is 1123260553. The reversal of 1123260546 is 6450623211.

It is a sphenic number, since it is the product of 3 distinct primes.

1123260546 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93605040 + ... + 93605051.

It is an arithmetic number, because the mean of its divisors is an integer number (280815138).

Almost surely, 2^1123260546 is an apocalyptic number.

1123260546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123260546 is a wasteful number, since it uses less digits than its factorization.

1123260546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187210096.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1123260546 is about 33515.0793822721. The cubic root of 1123260546 is about 1039.5056038915.

Adding to 1123260546 its reverse (6450623211), we get a palindrome (7573883757).

The spelling of 1123260546 in words is "one billion, one hundred twenty-three million, two hundred sixty thousand, five hundred forty-six".