53727795 has 24 divisors (see below), whose sum is σ = 101595312. Its totient is φ = 26049600.

The previous prime is 53727767. The next prime is 53727797. The reversal of 53727795 is 59772735.

It is a happy number.

53727795 is a `hidden beast` number, since 537 + 27 + 7 + 95 = 666.

It is not a de Polignac number, because 53727795 - 2⁸ = 53727539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 53727795.

It is not an unprimeable number, because it can be changed into a prime (53727797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53776 + ... + 54765.

It is an arithmetic number, because the mean of its divisors is an integer number (4233138).

Almost surely, 2^53727795 is an apocalyptic number.

53727795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53727795 is a deficient number, since it is larger than the sum of its proper divisors (47867517).

53727795 is a wasteful number, since it uses less digits than its factorization.

53727795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108563 (or 108560 counting only the distinct ones).

The product of its digits is 463050, while the sum is 45.

The square root of 53727795 is about 7329.9246244419. The cubic root of 53727795 is about 377.3401396141.

The spelling of 53727795 in words is "fifty-three million, seven hundred twenty-seven thousand, seven hundred ninety-five".