1371080847 has 8 divisors (see below), whose sum is σ = 1828420144. Its totient is φ = 913897728.

The previous prime is 1371080839. The next prime is 1371080891. The reversal of 1371080847 is 7480801731.

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

It is not a de Polignac number, because 1371080847 - 2³ = 1371080839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1371080047) 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, 16738 + ... + 54975.

It is an arithmetic number, because the mean of its divisors is an integer number (228552518).

Almost surely, 2^1371080847 is an apocalyptic number.

1371080847 is a deficient number, since it is larger than the sum of its proper divisors (457339297).

1371080847 is an equidigital number, since it uses as much as digits as its factorization.

1371080847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78089.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 1371080847 is about 37028.1088769059. The cubic root of 1371080847 is about 1110.9325407336.

The spelling of 1371080847 in words is "one billion, three hundred seventy-one million, eighty thousand, eight hundred forty-seven".