8870380 has 24 divisors (see below), whose sum is σ = 19132848. Its totient is φ = 3451968.

The previous prime is 8870377. The next prime is 8870383. The reversal of 8870380 is 830788.

It is an interprime number because it is at equal distance from previous prime (8870377) and next prime (8870383).

It is not an unprimeable number, because it can be changed into a prime (8870383) 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, 5254 + ... + 6733.

It is an arithmetic number, because the mean of its divisors is an integer number (797202).

Almost surely, 2^8870380 is an apocalyptic number.

It is an amenable number.

8870380 is an abundant number, since it is smaller than the sum of its proper divisors (10262468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8870380 is a wasteful number, since it uses less digits than its factorization.

8870380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12033 (or 12031 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 8870380 is about 2978.3183174402. The cubic root of 8870380 is about 207.0049552673.

It can be divided in two parts, 88 and 70380, that multiplied together give a triangular number (6193440 = T₃₅₁₉).

The spelling of 8870380 in words is "eight million, eight hundred seventy thousand, three hundred eighty".