3880117 has 8 divisors (see below), whose sum is σ = 4018392. Its totient is φ = 3744000.

The previous prime is 3880099. The next prime is 3880127. The reversal of 3880117 is 7110883.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 62001 + 3818116 = 249^2 + 1954^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3880117 - 2⁷ = 3879989 is a prime.

It is a Duffinian number.

3880117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3880127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3673 + ... + 4609.

It is an arithmetic number, because the mean of its divisors is an integer number (502299).

Almost surely, 2^3880117 is an apocalyptic number.

It is an amenable number.

3880117 is a deficient number, since it is larger than the sum of its proper divisors (138275).

3880117 is a wasteful number, since it uses less digits than its factorization.

3880117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 3880117 is about 1969.8012590107. The cubic root of 3880117 is about 157.1381396065.

The spelling of 3880117 in words is "three million, eight hundred eighty thousand, one hundred seventeen".