8062421887 has 8 divisors (see below), whose sum is σ = 9193350096. Its totient is φ = 7004456832.

The previous prime is 8062421881. The next prime is 8062421891. The reversal of 8062421887 is 7881242608.

It is a happy number.

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 8062421887 - 2¹⁵ = 8062389119 is a prime.

It is a super-3 number, since 3×8062421887³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8062421881) 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, 18240553 + ... + 18240994.

It is an arithmetic number, because the mean of its divisors is an integer number (1149168762).

Almost surely, 2^8062421887 is an apocalyptic number.

8062421887 is a deficient number, since it is larger than the sum of its proper divisors (1130928209).

8062421887 is a wasteful number, since it uses less digits than its factorization.

8062421887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36481577.

The product of its (nonzero) digits is 344064, while the sum is 46.

The square root of 8062421887 is about 89790.9900101341. The cubic root of 8062421887 is about 2005.1883527756.

The spelling of 8062421887 in words is "eight billion, sixty-two million, four hundred twenty-one thousand, eight hundred eighty-seven".