7870260 has 24 divisors (see below), whose sum is σ = 22036896. Its totient is φ = 2098720.

The previous prime is 7870243. The next prime is 7870277. The reversal of 7870260 is 620787.

It is an interprime number because it is at equal distance from previous prime (7870243) and next prime (7870277).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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, 65526 + ... + 65645.

It is an arithmetic number, because the mean of its divisors is an integer number (918204).

Almost surely, 2^7870260 is an apocalyptic number.

It is an amenable number.

7870260 is an abundant number, since it is smaller than the sum of its proper divisors (14166636).

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

7870260 is a wasteful number, since it uses less digits than its factorization.

7870260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131183 (or 131181 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 7870260 is about 2805.3983674338. The cubic root of 7870260 is about 198.9129354921.

The spelling of 7870260 in words is "seven million, eight hundred seventy thousand, two hundred sixty".