1067423 has 8 divisors (see below), whose sum is σ = 1259520. Its totient is φ = 885240.

The previous prime is 1067411. The next prime is 1067441. The reversal of 1067423 is 3247601.

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 1067423 - 2⁶ = 1067359 is a prime.

It is a super-2 number, since 2×1067423² = 2278783721858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067023) 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, 2243 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (157440).

2^1067423 is an apocalyptic number.

1067423 is a deficient number, since it is larger than the sum of its proper divisors (192097).

1067423 is an equidigital number, since it uses as much as digits as its factorization.

1067423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1067423 is about 1033.1616524049. The cubic root of 1067423 is about 102.1987346706.

The spelling of 1067423 in words is "one million, sixty-seven thousand, four hundred twenty-three".