52180127 has 4 divisors (see below), whose sum is σ = 52197600. Its totient is φ = 52162656.

The previous prime is 52180103. The next prime is 52180133. The reversal of 52180127 is 72108125.

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

It is a cyclic number.

It is not a de Polignac number, because 52180127 - 2¹⁴ = 52163743 is a prime.

It is a super-2 number, since 2×52180127² = 5445531307472258, 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 = 52180096 and 52180105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52180187) 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, 3002 + ... + 10647.

It is an arithmetic number, because the mean of its divisors is an integer number (13049400).

Almost surely, 2^52180127 is an apocalyptic number.

52180127 is a deficient number, since it is larger than the sum of its proper divisors (17473).

52180127 is a wasteful number, since it uses less digits than its factorization.

52180127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17472.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 52180127 is about 7223.5813140021. The cubic root of 52180127 is about 373.6815972327.

The spelling of 52180127 in words is "fifty-two million, one hundred eighty thousand, one hundred twenty-seven".