2124532 has 6 divisors (see below), whose sum is σ = 3717938. Its totient is φ = 1062264.

The previous prime is 2124517. The next prime is 2124553. The reversal of 2124532 is 2354212.

It can be written as a sum of positive squares in only one way, i.e., 1425636 + 698896 = 1194^2 + 836^2 .

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265563 + ... + 265570.

2^2124532 is an apocalyptic number.

It is an amenable number.

2124532 is a deficient number, since it is larger than the sum of its proper divisors (1593406).

2124532 is a wasteful number, since it uses less digits than its factorization.

2124532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531137 (or 531135 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2124532 is about 1457.5774421965. The cubic root of 2124532 is about 128.5546407240.

Adding to 2124532 its reverse (2354212), we get a palindrome (4478744).

The spelling of 2124532 in words is "two million, one hundred twenty-four thousand, five hundred thirty-two".