4283245 has 4 divisors (see below), whose sum is σ = 5139900. Its totient is φ = 3426592.

The previous prime is 4283203. The next prime is 4283261. The reversal of 4283245 is 5423824.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3305124 + 978121 = 1818^2 + 989^2 .

It is a cyclic number.

It is not a de Polignac number, because 4283245 - 2¹³ = 4275053 is a prime.

4283245 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428320 + ... + 428329.

It is an arithmetic number, because the mean of its divisors is an integer number (1284975).

Almost surely, 2^4283245 is an apocalyptic number.

It is an amenable number.

4283245 is a deficient number, since it is larger than the sum of its proper divisors (856655).

4283245 is an equidigital number, since it uses as much as digits as its factorization.

4283245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856654.

The product of its digits is 7680, while the sum is 28.

The square root of 4283245 is about 2069.6002029378. The cubic root of 4283245 is about 162.4018499996.

The spelling of 4283245 in words is "four million, two hundred eighty-three thousand, two hundred forty-five".