1228027607 has 8 divisors (see below), whose sum is σ = 1248084000. Its totient is φ = 1208110464.

The previous prime is 1228027553. The next prime is 1228027621. The reversal of 1228027607 is 7067208221.

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

It is a cyclic number.

It is not a de Polignac number, because 1228027607 - 2¹⁴ = 1228011223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1228027687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16958 + ... + 52379.

It is an arithmetic number, because the mean of its divisors is an integer number (156010500).

Almost surely, 2^1228027607 is an apocalyptic number.

1228027607 is a deficient number, since it is larger than the sum of its proper divisors (20056393).

1228027607 is an equidigital number, since it uses as much as digits as its factorization.

1228027607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69625.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 1228027607 is about 35043.2248373348. The cubic root of 1228027607 is about 1070.8682523795.

The spelling of 1228027607 in words is "one billion, two hundred twenty-eight million, twenty-seven thousand, six hundred seven".