4288813 has 8 divisors (see below), whose sum is σ = 4600800. Its totient is φ = 3985488.

The previous prime is 4288807. The next prime is 4288847. The reversal of 4288813 is 3188824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4288813 is a prime.

It is a Duffinian number.

4288813 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123 + ... + 3136.

It is an arithmetic number, because the mean of its divisors is an integer number (575100).

Almost surely, 2^4288813 is an apocalyptic number.

It is an amenable number.

4288813 is a deficient number, since it is larger than the sum of its proper divisors (311987).

4288813 is a wasteful number, since it uses less digits than its factorization.

4288813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4331.

The product of its digits is 12288, while the sum is 34.

The square root of 4288813 is about 2070.9449533969. The cubic root of 4288813 is about 162.4721909020.

The spelling of 4288813 in words is "four million, two hundred eighty-eight thousand, eight hundred thirteen".