2053576 has 16 divisors (see below), whose sum is σ = 4400640. Its totient is φ = 880080.

The previous prime is 2053573. The next prime is 2053603. The reversal of 2053576 is 6753502.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (2053573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18280 + ... + 18391.

It is an arithmetic number, because the mean of its divisors is an integer number (275040).

2^2053576 is an apocalyptic number.

It is an amenable number.

2053576 is an abundant number, since it is smaller than the sum of its proper divisors (2347064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053576 is a wasteful number, since it uses less digits than its factorization.

2053576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36684 (or 36680 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 2053576 is about 1433.0303555752. The cubic root of 2053576 is about 127.1072316488.

Subtracting from 2053576 its product of nonzero digits (6300), we obtain a triangular number (2047276 = T₂₀₂₃).

The spelling of 2053576 in words is "two million, fifty-three thousand, five hundred seventy-six".