53277127 has 16 divisors (see below), whose sum is σ = 56558592. Its totient is φ = 50117760.

The previous prime is 53277113. The next prime is 53277143. The reversal of 53277127 is 72177235.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-53277127 is a prime.

It is a super-2 number, since 2×53277127² = 5676904522748258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53277092 and 53277101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53277227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234588 + ... + 234814.

It is an arithmetic number, because the mean of its divisors is an integer number (3534912).

Almost surely, 2^53277127 is an apocalyptic number.

53277127 is a deficient number, since it is larger than the sum of its proper divisors (3281465).

53277127 is a wasteful number, since it uses less digits than its factorization.

53277127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its digits is 20580, while the sum is 34.

The square root of 53277127 is about 7299.1182344171. The cubic root of 53277127 is about 376.2821346122.

The spelling of 53277127 in words is "fifty-three million, two hundred seventy-seven thousand, one hundred twenty-seven".