2112502 has 8 divisors (see below), whose sum is σ = 3621456. Its totient is φ = 905352.

The previous prime is 2112499. The next prime is 2112511. The reversal of 2112502 is 2052112.

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

It is a congruent number.

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, 75433 + ... + 75460.

It is an arithmetic number, because the mean of its divisors is an integer number (452682).

2^2112502 is an apocalyptic number.

2112502 is a deficient number, since it is larger than the sum of its proper divisors (1508954).

2112502 is a wasteful number, since it uses less digits than its factorization.

2112502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150902.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2112502 is about 1453.4448733956. Note that the first 3 decimals coincide. The cubic root of 2112502 is about 128.3115376864.

Adding to 2112502 its reverse (2052112), we get a palindrome (4164614).

It can be divided in two parts, 211250 and 2, that multiplied together give a square (422500 = 650²).

The spelling of 2112502 in words is "two million, one hundred twelve thousand, five hundred two".