1012002 has 16 divisors (see below), whose sum is σ = 2039232. Its totient is φ = 334800.

The previous prime is 1011979. The next prime is 1012007. The reversal of 1012002 is 2002101.

It is a happy number.

1012002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012007) 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, 348 + ... + 1464.

It is an arithmetic number, because the mean of its divisors is an integer number (127452).

2^1012002 is an apocalyptic number.

1012002 is an abundant number, since it is smaller than the sum of its proper divisors (1027230).

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

1012002 is a wasteful number, since it uses less digits than its factorization.

1012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273.

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

The square root of 1012002 is about 1005.9831012497. The cubic root of 1012002 is about 100.3984767206.

Adding to 1012002 its reverse (2002101), we get a palindrome (3014103).

Subtracting 1012002 from its reverse (2002101), we obtain a palindrome (990099).

It can be divided in two parts, 101 and 2002, that multiplied together give a palindrome (202202).

The spelling of 1012002 in words is "one million, twelve thousand, two".