2020367 has 4 divisors (see below), whose sum is σ = 2027256. Its totient is φ = 2013480.

The previous prime is 2020321. The next prime is 2020387. The reversal of 2020367 is 7630202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7630202 = 2 ⋅3815101.

It is a cyclic number.

It is not a de Polignac number, because 2020367 - 2¹⁰ = 2019343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020387) 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, 2984 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (506814).

2^2020367 is an apocalyptic number.

2020367 is a deficient number, since it is larger than the sum of its proper divisors (6889).

2020367 is an equidigital number, since it uses as much as digits as its factorization.

2020367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6888.

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

The square root of 2020367 is about 1421.3961446409. The cubic root of 2020367 is about 126.4183415874.

Adding to 2020367 its reverse (7630202), we get a palindrome (9650569).

The spelling of 2020367 in words is "two million, twenty thousand, three hundred sixty-seven".