1107423 has 12 divisors (see below), whose sum is σ = 1655160. Its totient is φ = 712656.

The previous prime is 1107419. The next prime is 1107433. The reversal of 1107423 is 3247011.

It is not a de Polignac number, because 1107423 - 2² = 1107419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1107396 and 1107405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107433) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1861 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (137930).

2^1107423 is an apocalyptic number.

1107423 is a deficient number, since it is larger than the sum of its proper divisors (547737).

1107423 is a wasteful number, since it uses less digits than its factorization.

1107423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278 (or 4275 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1107423 is about 1052.3416745525. The cubic root of 1107423 is about 103.4596916482.

The spelling of 1107423 in words is "one million, one hundred seven thousand, four hundred twenty-three".