7870613147 has 16 divisors (see below), whose sum is σ = 8014894272. Its totient is φ = 7728107520.

The previous prime is 7870613141. The next prime is 7870613167. The reversal of 7870613147 is 7413160787.

It is a cyclic number.

It is not a de Polignac number, because 7870613147 - 2¹⁸ = 7870351003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7870613098 and 7870613107.

It is not an unprimeable number, because it can be changed into a prime (7870613141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5208122 + ... + 5209632.

It is an arithmetic number, because the mean of its divisors is an integer number (500930892).

Almost surely, 2^7870613147 is an apocalyptic number.

7870613147 is a deficient number, since it is larger than the sum of its proper divisors (144281125).

7870613147 is a wasteful number, since it uses less digits than its factorization.

7870613147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 197568, while the sum is 44.

The square root of 7870613147 is about 88716.4761867828. The cubic root of 7870613147 is about 1989.1591059309.

The spelling of 7870613147 in words is "seven billion, eight hundred seventy million, six hundred thirteen thousand, one hundred forty-seven".