1002124 has 24 divisors (see below), whose sum is σ = 1859760. Its totient is φ = 471744.

The previous prime is 1002121. The next prime is 1002143. The reversal of 1002124 is 4212001.

1002124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1002124² = 2008505022752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1002124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6067 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (77490).

2^1002124 is an apocalyptic number.

It is an amenable number.

1002124 is a deficient number, since it is larger than the sum of its proper divisors (857636).

1002124 is a wasteful number, since it uses less digits than its factorization.

1002124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1002124 is about 1001.0614366761. The cubic root of 1002124 is about 100.0707499327.

Adding to 1002124 its reverse (4212001), we get a palindrome (5214125).

The spelling of 1002124 in words is "one million, two thousand, one hundred twenty-four".