2153548 has 12 divisors (see below), whose sum is σ = 3870832. Its totient is φ = 1047600.

The previous prime is 2153531. The next prime is 2153551. The reversal of 2153548 is 8453512.

2153548 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 7128 + ... + 7423.

2^2153548 is an apocalyptic number.

It is an amenable number.

2153548 is a deficient number, since it is larger than the sum of its proper divisors (1717284).

2153548 is a wasteful number, since it uses less digits than its factorization.

2153548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14592 (or 14590 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 2153548 is about 1467.4971890944. The cubic root of 2153548 is about 129.1372455132.

It can be divided in two parts, 2153 and 548, that added together give a triangular number (2701 = T₇₃).

The spelling of 2153548 in words is "two million, one hundred fifty-three thousand, five hundred forty-eight".