1048817 has 16 divisors (see below), whose sum is σ = 1337472. Its totient is φ = 798720.

The previous prime is 1048807. The next prime is 1048829. The reversal of 1048817 is 7188401.

1048817 is nontrivially palindromic in base 5.

It is a cyclic number.

It is not a de Polignac number, because 1048817 - 2¹⁴ = 1032433 is a prime.

It is a super-2 number, since 2×1048817² = 2200034198978, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048817.

It is not an unprimeable number, because it can be changed into a prime (1048807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3953 + ... + 4209.

It is an arithmetic number, because the mean of its divisors is an integer number (83592).

2^1048817 is an apocalyptic number.

It is an amenable number.

1048817 is a deficient number, since it is larger than the sum of its proper divisors (288655).

1048817 is a wasteful number, since it uses less digits than its factorization.

1048817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328.

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 1048817 is about 1024.1176690205. The cubic root of 1048817 is about 101.6014500072.

The spelling of 1048817 in words is "one million, forty-eight thousand, eight hundred seventeen".