4273881 has 8 divisors (see below), whose sum is σ = 5837664. Its totient is φ = 2779680.

The previous prime is 4273873. The next prime is 4273889. The reversal of 4273881 is 1883724.

It is an interprime number because it is at equal distance from previous prime (4273873) and next prime (4273889).

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

It is not a de Polignac number, because 4273881 - 2³ = 4273873 is a prime.

It is a super-2 number, since 2×4273881² = 36532117604322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4273889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17251 + ... + 17496.

It is an arithmetic number, because the mean of its divisors is an integer number (729708).

Almost surely, 2^4273881 is an apocalyptic number.

4273881 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4273881 is a deficient number, since it is larger than the sum of its proper divisors (1563783).

4273881 is a wasteful number, since it uses less digits than its factorization.

4273881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34791.

The product of its digits is 10752, while the sum is 33.

The square root of 4273881 is about 2067.3366924621. The cubic root of 4273881 is about 162.2834163918.

The spelling of 4273881 in words is "four million, two hundred seventy-three thousand, eight hundred eighty-one".