53541556 has 12 divisors (see below), whose sum is σ = 95286240. Its totient is φ = 26316920.

The previous prime is 53541541. The next prime is 53541559. The reversal of 53541556 is 65514535.

It is a super-2 number, since 2×53541556² = 5733396437802272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53541559) 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, 113200 + ... + 113671.

It is an arithmetic number, because the mean of its divisors is an integer number (7940520).

Almost surely, 2^53541556 is an apocalyptic number.

It is an amenable number.

53541556 is a deficient number, since it is larger than the sum of its proper divisors (41744684).

53541556 is a wasteful number, since it uses less digits than its factorization.

53541556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226934 (or 226932 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 53541556 is about 7317.2095774277. The cubic root of 53541556 is about 376.9036380069.

The spelling of 53541556 in words is "fifty-three million, five hundred forty-one thousand, five hundred fifty-six".