1004010 has 48 divisors (see below), whose sum is σ = 2807136. Its totient is φ = 229152.

The previous prime is 1003963. The next prime is 1004027. The reversal of 1004010 is 104001.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 1004010.

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, 1129 + ... + 1811.

It is an arithmetic number, because the mean of its divisors is an integer number (58482).

2^1004010 is an apocalyptic number.

1004010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1004010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1403568).

1004010 is an abundant number, since it is smaller than the sum of its proper divisors (1803126).

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

1004010 is a wasteful number, since it uses less digits than its factorization.

1004010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 1004010 is about 1002.0029940075. The cubic root of 1004010 is about 100.1334883959.

Adding to 1004010 its reverse (104001), we get a palindrome (1108011).

Subtracting from 1004010 its reverse (104001), we obtain a palindrome (900009).

The spelling of 1004010 in words is "one million, four thousand, ten".