2153132 has 6 divisors (see below), whose sum is σ = 3767988. Its totient is φ = 1076564.

The previous prime is 2153113. The next prime is 2153149. The reversal of 2153132 is 2313512.

It is a self number, because there is not a number n which added to its sum of digits gives 2153132.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269138 + ... + 269145.

It is an arithmetic number, because the mean of its divisors is an integer number (627998).

2^2153132 is an apocalyptic number.

It is an amenable number.

2153132 is a deficient number, since it is larger than the sum of its proper divisors (1614856).

2153132 is a wasteful number, since it uses less digits than its factorization.

2153132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538287 (or 538285 counting only the distinct ones).

The product of its digits is 180, while the sum is 17.

The square root of 2153132 is about 1467.3554443283. The cubic root of 2153132 is about 129.1289298478.

Adding to 2153132 its reverse (2313512), we get a palindrome (4466644).

It can be divided in two parts, 215 and 3132, that multiplied together give a triangular number (673380 = T₁₁₆₀).

The spelling of 2153132 in words is "two million, one hundred fifty-three thousand, one hundred thirty-two".