1107427 has 8 divisors (see below), whose sum is σ = 1170720. Its totient is φ = 1045440.

The previous prime is 1107419. The next prime is 1107433. The reversal of 1107427 is 7247011.

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 1107427 - 2³ = 1107419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1107398 and 1107407.

It is not an unprimeable number, because it can be changed into a prime (1107467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777 + ... + 2317.

It is an arithmetic number, because the mean of its divisors is an integer number (146340).

2^1107427 is an apocalyptic number.

1107427 is a deficient number, since it is larger than the sum of its proper divisors (63293).

1107427 is an equidigital number, since it uses as much as digits as its factorization.

1107427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 1107427 is about 1052.3435750742. The cubic root of 1107427 is about 103.4598162132.

The spelling of 1107427 in words is "one million, one hundred seven thousand, four hundred twenty-seven".