2312002 has 16 divisors (see below), whose sum is σ = 4324032. Its totient is φ = 900720.

The previous prime is 2311993. The next prime is 2312021. The reversal of 2312002 is 2002132.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2312002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7353 + ... + 7660.

It is an arithmetic number, because the mean of its divisors is an integer number (270252).

2^2312002 is an apocalyptic number.

2312002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2312002 is a deficient number, since it is larger than the sum of its proper divisors (2012030).

2312002 is a wasteful number, since it uses less digits than its factorization.

2312002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15033.

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

The square root of 2312002 is about 1520.5268823668. The cubic root of 2312002 is about 132.2298184977.

Adding to 2312002 its reverse (2002132), we get a palindrome (4314134).

It can be divided in two parts, 231200 and 2, that multiplied together give a square (462400 = 680²).

The spelling of 2312002 in words is "two million, three hundred twelve thousand, two".