2027427 has 8 divisors (see below), whose sum is σ = 2820864. Its totient is φ = 1292808.

The previous prime is 2027423. The next prime is 2027447. The reversal of 2027427 is 7247202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2027427 - 2² = 2027423 is a prime.

It is a super-2 number, since 2×2027427² = 8220920480658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2027397 and 2027406.

It is not an unprimeable number, because it can be changed into a prime (2027423) 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, 14623 + ... + 14760.

It is an arithmetic number, because the mean of its divisors is an integer number (352608).

2^2027427 is an apocalyptic number.

2027427 is a deficient number, since it is larger than the sum of its proper divisors (793437).

2027427 is a wasteful number, since it uses less digits than its factorization.

2027427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29409.

The product of its (nonzero) digits is 1568, while the sum is 24.

The square root of 2027427 is about 1423.8774525920. The cubic root of 2027427 is about 126.5654230997.

It can be divided in two parts, 20274 and 27, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 2027427 in words is "two million, twenty-seven thousand, four hundred twenty-seven".