4249027 has 4 divisors (see below), whose sum is σ = 4472680. Its totient is φ = 4025376.

The previous prime is 4248991. The next prime is 4249067. The reversal of 4249027 is 7209424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4249027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4248986 and 4249004.

It is not an unprimeable number, because it can be changed into a prime (4249067) 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, 111798 + ... + 111835.

It is an arithmetic number, because the mean of its divisors is an integer number (1118170).

Almost surely, 2^4249027 is an apocalyptic number.

4249027 is a deficient number, since it is larger than the sum of its proper divisors (223653).

4249027 is a wasteful number, since it uses less digits than its factorization.

4249027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223652.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4249027 is about 2061.3168121373. The cubic root of 4249027 is about 161.9682277781.

The spelling of 4249027 in words is "four million, two hundred forty-nine thousand, twenty-seven".