611002 has 16 divisors (see below), whose sum is σ = 1103040. Its totient is φ = 247968.

The previous prime is 610993. The next prime is 611011. The reversal of 611002 is 200116.

611002 = 134² + 135² + ... + 161².

611002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (610993) and next prime (611011).

It is a self number, because there is not a number n which added to its sum of digits gives 611002.

It is an unprimeable number.

611002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883 + ... + 1414.

It is an arithmetic number, because the mean of its divisors is an integer number (68940).

2⁶¹¹⁰⁰² is an apocalyptic number.

611002 is a deficient number, since it is larger than the sum of its proper divisors (492038).

611002 is a wasteful number, since it uses less digits than its factorization.

611002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 611002 is about 781.6661691541. Note that the first 3 decimals coincide. The cubic root of 611002 is about 84.8556720283.

Adding to 611002 its reverse (200116), we get a palindrome (811118).

The spelling of 611002 in words is "six hundred eleven thousand, two".