1228027606 has 16 divisors (see below), whose sum is σ = 2100428064. Its totient is φ = 533441664.

The previous prime is 1228027553. The next prime is 1228027621. The reversal of 1228027606 is 6067208221.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388730 + ... + 1389613.

It is an arithmetic number, because the mean of its divisors is an integer number (131276754).

Almost surely, 2^1228027606 is an apocalyptic number.

1228027606 is a deficient number, since it is larger than the sum of its proper divisors (872400458).

1228027606 is a wasteful number, since it uses less digits than its factorization.

1228027606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778375.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1228027606 is about 35043.2248230667. The cubic root of 1228027606 is about 1070.8682520888.

The spelling of 1228027606 in words is "one billion, two hundred twenty-eight million, twenty-seven thousand, six hundred six".