8070975481 has 8 divisors (see below), whose sum is σ = 8234875584. Its totient is φ = 7908470640.

The previous prime is 8070975463. The next prime is 8070975487. The reversal of 8070975481 is 1845790708.

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

It is a cyclic number.

It is not a de Polignac number, because 8070975481 - 2⁵ = 8070975449 is a prime.

It is a super-2 number, since 2×8070975481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8070975487) 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, 337126 + ... + 360271.

It is an arithmetic number, because the mean of its divisors is an integer number (1029359448).

Almost surely, 2^8070975481 is an apocalyptic number.

It is an amenable number.

8070975481 is a deficient number, since it is larger than the sum of its proper divisors (163900103).

8070975481 is a wasteful number, since it uses less digits than its factorization.

8070975481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697631.

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 8070975481 is about 89838.6079645049. The cubic root of 8070975481 is about 2005.8972177374.

The spelling of 8070975481 in words is "eight billion, seventy million, nine hundred seventy-five thousand, four hundred eighty-one".