53576 has 16 divisors (see below), whose sum is σ = 103740. Its totient is φ = 25920.

The previous prime is 53569. The next prime is 53591. The reversal of 53576 is 67535.

53576 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 52900 + 676 = 230^2 + 26^2 .

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

53576 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206 + ... + 386.

2⁵³⁵⁷⁶ is an apocalyptic number.

It is an amenable number.

53576 is a deficient number, since it is larger than the sum of its proper divisors (50164).

53576 is a wasteful number, since it uses less digits than its factorization.

53576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 220 counting only the distinct ones).

The product of its digits is 3150, while the sum is 26.

The square root of 53576 is about 231.4649001469. The cubic root of 53576 is about 37.6984443068.

The spelling of 53576 in words is "fifty-three thousand, five hundred seventy-six".