105061000 has 64 divisors (see below), whose sum is σ = 268220160. Its totient is φ = 38200000.

The previous prime is 105060961. The next prime is 105061001. The reversal of 105061000 is 160501.

It is a super-2 number, since 2×105061000² = 22075627442000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105061001) 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, 6225 + ... + 15775.

It is an arithmetic number, because the mean of its divisors is an integer number (4190940).

Almost surely, 2^105061000 is an apocalyptic number.

105061000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105061000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134110080).

105061000 is an abundant number, since it is smaller than the sum of its proper divisors (163159160).

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

105061000 is a wasteful number, since it uses less digits than its factorization.

105061000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9583 (or 9569 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 105061000 is about 10249.9268290071. The cubic root of 105061000 is about 471.8607388641.

The spelling of 105061000 in words is "one hundred five million, sixty-one thousand".