53827545 has 8 divisors (see below), whose sum is σ = 86124096. Its totient is φ = 28708016.

The previous prime is 53827537. The next prime is 53827583. The reversal of 53827545 is 54572835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53827545 - 2³ = 53827537 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794237 + ... + 1794266.

It is an arithmetic number, because the mean of its divisors is an integer number (10765512).

Almost surely, 2^53827545 is an apocalyptic number.

It is an amenable number.

53827545 is a deficient number, since it is larger than the sum of its proper divisors (32296551).

53827545 is a wasteful number, since it uses less digits than its factorization.

53827545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588511.

The product of its digits is 168000, while the sum is 39.

The square root of 53827545 is about 7336.7257683520. The cubic root of 53827545 is about 377.5735160829.

The spelling of 53827545 in words is "fifty-three million, eight hundred twenty-seven thousand, five hundred forty-five".