4248899 has 4 divisors (see below), whose sum is σ = 4254120. Its totient is φ = 4243680.

The previous prime is 4248883. The next prime is 4248901. The reversal of 4248899 is 9988424.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4248899 - 2⁴ = 4248883 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4248809) 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, 1097 + ... + 3114.

It is an arithmetic number, because the mean of its divisors is an integer number (1063530).

Almost surely, 2^4248899 is an apocalyptic number.

4248899 is a deficient number, since it is larger than the sum of its proper divisors (5221).

4248899 is a wasteful number, since it uses less digits than its factorization.

4248899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220.

The product of its digits is 165888, while the sum is 44.

The square root of 4248899 is about 2061.2857637892. The cubic root of 4248899 is about 161.9666013555.

The spelling of 4248899 in words is "four million, two hundred forty-eight thousand, eight hundred ninety-nine".