1121006546 has 8 divisors (see below), whose sum is σ = 1834374384. Its totient is φ = 509548420.

The previous prime is 1121006527. The next prime is 1121006567. The reversal of 1121006546 is 6456001211.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25477400 + ... + 25477443.

It is an arithmetic number, because the mean of its divisors is an integer number (229296798).

Almost surely, 2^1121006546 is an apocalyptic number.

1121006546 is a deficient number, since it is larger than the sum of its proper divisors (713367838).

1121006546 is a wasteful number, since it uses less digits than its factorization.

1121006546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50954856.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1121006546 is about 33481.4358413734. The cubic root of 1121006546 is about 1038.8098274694.

Adding to 1121006546 its reverse (6456001211), we get a palindrome (7577007757).

The spelling of 1121006546 in words is "one billion, one hundred twenty-one million, six thousand, five hundred forty-six".