2102332 has 6 divisors (see below), whose sum is σ = 3679088.
Its totient is φ = 1051164.
The previous prime is 2102329. The next prime is 2102341. The reversal of 2102332 is 2332012.
Adding to 2102332 its reverse (2332012), we get a palindrome (4434344).
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262788 + ... + 262795.
22102332 is an apocalyptic number.
It is an amenable number.
2102332 is a deficient number, since it is larger than the sum of its proper divisors (1576756).
2102332 is a wasteful number, since it uses less digits than its factorization.
2102332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525587 (or 525585 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2102332 is about 1449.9420678082.
The cubic root of 2102332 is about 128.1053007192.
The spelling of 2102332 in words is "two million, one hundred two thousand, three hundred thirty-two".