7870196 has 24 divisors (see below), whose sum is σ = 14501256. Its totient is φ = 3732480.

The previous prime is 7870193. The next prime is 7870207. The reversal of 7870196 is 6910787.

It is a happy number.

7870196 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3290596 + 4579600 = 1814^2 + 2140^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7870193) 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, 5420 + ... + 6716.

It is an arithmetic number, because the mean of its divisors is an integer number (604219).

Almost surely, 2^7870196 is an apocalyptic number.

It is an amenable number.

7870196 is a deficient number, since it is larger than the sum of its proper divisors (6631060).

7870196 is a wasteful number, since it uses less digits than its factorization.

7870196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 7870196 is about 2805.3869608309. The cubic root of 7870196 is about 198.9123963120.

The spelling of 7870196 in words is "seven million, eight hundred seventy thousand, one hundred ninety-six".