8280874101 has 32 divisors (see below), whose sum is σ = 12042158080. Its totient is φ = 5042347200.

The previous prime is 8280874093. The next prime is 8280874103. The reversal of 8280874101 is 1014780828.

It is a happy number.

It is not a de Polignac number, because 8280874101 - 2³ = 8280874093 is a prime.

It is a super-2 number, since 2×8280874101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8280874101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8280874103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 470211 + ... + 487503.

It is an arithmetic number, because the mean of its divisors is an integer number (376317440).

Almost surely, 2^8280874101 is an apocalyptic number.

It is an amenable number.

8280874101 is a deficient number, since it is larger than the sum of its proper divisors (3761283979).

8280874101 is a wasteful number, since it uses less digits than its factorization.

8280874101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17617.

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 8280874101 is about 90999.3082446235. The cubic root of 8280874101 is about 2023.1374715816.

The spelling of 8280874101 in words is "eight billion, two hundred eighty million, eight hundred seventy-four thousand, one hundred one".