2027361 has 16 divisors (see below), whose sum is σ = 3196800. Its totient is φ = 1118208.

The previous prime is 2027359. The next prime is 2027371. The reversal of 2027361 is 1637202.

It is a happy number.

It is not a de Polignac number, because 2027361 - 2¹ = 2027359 is a prime.

It is a super-2 number, since 2×2027361² = 8220385248642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

2027361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2027371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (199800).

2^2027361 is an apocalyptic number.

2027361 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2027361 is a deficient number, since it is larger than the sum of its proper divisors (1169439).

2027361 is a wasteful number, since it uses less digits than its factorization.

2027361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2027361 is about 1423.8542762516. The cubic root of 2027361 is about 126.5640496991.

The spelling of 2027361 in words is "two million, twenty-seven thousand, three hundred sixty-one".