2123002 has 8 divisors (see below), whose sum is σ = 3639456. Its totient is φ = 909852.

The previous prime is 2122979. The next prime is 2123027. The reversal of 2123002 is 2003212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2123002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75808 + ... + 75835.

It is an arithmetic number, because the mean of its divisors is an integer number (454932).

2^2123002 is an apocalyptic number.

2123002 is a deficient number, since it is larger than the sum of its proper divisors (1516454).

2123002 is a wasteful number, since it uses less digits than its factorization.

2123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151652.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2123002 is about 1457.0525042015. The cubic root of 2123002 is about 128.5237734028.

Adding to 2123002 its reverse (2003212), we get a palindrome (4126214).

The spelling of 2123002 in words is "two million, one hundred twenty-three thousand, two".