53027101 has 4 divisors (see below), whose sum is σ = 53045212. Its totient is φ = 53008992.

The previous prime is 53027089. The next prime is 53027113. The reversal of 53027101 is 10172035.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (53027089) and next prime (53027113).

It can be written as a sum of positive squares in 2 ways, for example, as 13147876 + 39879225 = 3626^2 + 6315^2 .

It is a cyclic number.

It is not a de Polignac number, because 53027101 - 2¹¹ = 53025053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53027141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3546 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (13261303).

Almost surely, 2^53027101 is an apocalyptic number.

It is an amenable number.

53027101 is a deficient number, since it is larger than the sum of its proper divisors (18111).

53027101 is a wasteful number, since it uses less digits than its factorization.

53027101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18110.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 53027101 is about 7281.9709557235. The cubic root of 53027101 is about 375.6925891038.

Adding to 53027101 its reverse (10172035), we get a palindrome (63199136).

It can be divided in two parts, 5302 and 7101, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 53027101 in words is "fifty-three million, twenty-seven thousand, one hundred one".