7882907973 has 8 divisors (see below), whose sum is σ = 11128811328. Its totient is φ = 4946138304.

The previous prime is 7882907971. The next prime is 7882908029. The reversal of 7882907973 is 3797092887.

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

It is not a de Polignac number, because 7882907973 - 2¹ = 7882907971 is a prime.

It is a super-2 number, since 2×7882907973² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7882907971) 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, 77283361 + ... + 77283462.

It is an arithmetic number, because the mean of its divisors is an integer number (1391101416).

Almost surely, 2^7882907973 is an apocalyptic number.

It is an amenable number.

7882907973 is a deficient number, since it is larger than the sum of its proper divisors (3245903355).

7882907973 is a wasteful number, since it uses less digits than its factorization.

7882907973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154566843.

The product of its (nonzero) digits is 10668672, while the sum is 60.

The square root of 7882907973 is about 88785.7419465536. The cubic root of 7882907973 is about 1990.1943341103.

The spelling of 7882907973 in words is "seven billion, eight hundred eighty-two million, nine hundred seven thousand, nine hundred seventy-three".