623027 has 4 divisors (see below), whose sum is σ = 637560. Its totient is φ = 608496.

The previous prime is 623023. The next prime is 623041. The reversal of 623027 is 720326.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 720326 = 2 ⋅360163.

It is a cyclic number.

It is not a de Polignac number, because 623027 - 2² = 623023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (623023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7202 + ... + 7287.

It is an arithmetic number, because the mean of its divisors is an integer number (159390).

2⁶²³⁰²⁷ is an apocalyptic number.

623027 is a deficient number, since it is larger than the sum of its proper divisors (14533).

623027 is a wasteful number, since it uses less digits than its factorization.

623027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14532.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 623027 is about 789.3205939287. The cubic root of 623027 is about 85.4087349631.

The spelling of 623027 in words is "six hundred twenty-three thousand, twenty-seven".