620327 has 4 divisors (see below), whose sum is σ = 629136. Its totient is φ = 611520.

The previous prime is 620317. The next prime is 620329. The reversal of 620327 is 723026.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 620327 - 2⁴ = 620311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 620299 and 620308.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 620327.

It is not an unprimeable number, because it can be changed into a prime (620329) 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, 4298 + ... + 4439.

It is an arithmetic number, because the mean of its divisors is an integer number (157284).

2⁶²⁰³²⁷ is an apocalyptic number.

620327 is a deficient number, since it is larger than the sum of its proper divisors (8809).

620327 is an equidigital number, since it uses as much as digits as its factorization.

620327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8808.

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

The square root of 620327 is about 787.6084052370. The cubic root of 620327 is about 85.2851782476.

The spelling of 620327 in words is "six hundred twenty thousand, three hundred twenty-seven".