8061000 has 64 divisors (see below), whose sum is σ = 25159680. Its totient is φ = 2148800.

The previous prime is 8060963. The next prime is 8061007. The reversal of 8061000 is 1608.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (8061007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^8061000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12579840).

8061000 is an abundant number, since it is smaller than the sum of its proper divisors (17098680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8061000 is a wasteful number, since it uses less digits than its factorization.

8061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711 (or 2697 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 8061000 is about 2839.1900253417. The cubic root of 8061000 is about 200.5070467649.

Adding to 8061000 its reverse (1608), we get a palindrome (8062608).

The spelling of 8061000 in words is "eight million, sixty-one thousand".