1006502 has 16 divisors (see below), whose sum is σ = 1827360. Its totient is φ = 405888.

The previous prime is 1006493. The next prime is 1006507. The reversal of 1006502 is 2056001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1877 + ... + 2352.

It is an arithmetic number, because the mean of its divisors is an integer number (114210).

2^1006502 is an apocalyptic number.

1006502 is a deficient number, since it is larger than the sum of its proper divisors (820858).

1006502 is a wasteful number, since it uses less digits than its factorization.

1006502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1006502 is about 1003.2457326099. The cubic root of 1006502 is about 100.2162652894.

The spelling of 1006502 in words is "one million, six thousand, five hundred two".