2448803 has 4 divisors (see below), whose sum is σ = 2798640. Its totient is φ = 2098968.

The previous prime is 2448791. The next prime is 2448821. The reversal of 2448803 is 3088442.

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-2448803 is a prime.

It is a super-2 number, since 2×2448803² = 11993272265618, which contains 22 as substring.

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 (2448863) 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, 174908 + ... + 174921.

It is an arithmetic number, because the mean of its divisors is an integer number (699660).

2^2448803 is an apocalyptic number.

2448803 is a deficient number, since it is larger than the sum of its proper divisors (349837).

2448803 is an equidigital number, since it uses as much as digits as its factorization.

2448803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349836.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 2448803 is about 1564.8651699108. The cubic root of 2448803 is about 134.7880166450.

The spelling of 2448803 in words is "two million, four hundred forty-eight thousand, eight hundred three".