1004150 has 48 divisors (see below), whose sum is σ = 2261760. Its totient is φ = 324000.

The previous prime is 1004141. The next prime is 1004161. The reversal of 1004150 is 514001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6575 + ... + 6725.

It is an arithmetic number, because the mean of its divisors is an integer number (47120).

2^1004150 is an apocalyptic number.

1004150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1004150 is an abundant number, since it is smaller than the sum of its proper divisors (1257610).

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

1004150 is a wasteful number, since it uses less digits than its factorization.

1004150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 1004150 is about 1002.0728516430. The cubic root of 1004150 is about 100.1381424122.

Adding to 1004150 its reverse (514001), we get a palindrome (1518151).

The spelling of 1004150 in words is "one million, four thousand, one hundred fifty".