4248897 has 4 divisors (see below), whose sum is σ = 5665200. Its totient is φ = 2832596.

The previous prime is 4248883. The next prime is 4248901. The reversal of 4248897 is 7988424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4248897 - 2¹⁵ = 4216129 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4248817) 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, 708147 + ... + 708152.

It is an arithmetic number, because the mean of its divisors is an integer number (1416300).

Almost surely, 2^4248897 is an apocalyptic number.

It is an amenable number.

4248897 is a deficient number, since it is larger than the sum of its proper divisors (1416303).

4248897 is a wasteful number, since it uses less digits than its factorization.

4248897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416302.

The product of its digits is 129024, while the sum is 42.

The square root of 4248897 is about 2061.2852786550. The cubic root of 4248897 is about 161.9665759424.

The spelling of 4248897 in words is "four million, two hundred forty-eight thousand, eight hundred ninety-seven".