52754131 has 4 divisors (see below), whose sum is σ = 53070192. Its totient is φ = 52438072.

The previous prime is 52754123. The next prime is 52754153. The reversal of 52754131 is 13145725.

It is a happy number.

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 52754131 - 2³ = 52754123 is a prime.

It is a super-2 number, since 2×52754131² = 5565996675130322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52754131.

It is not an unprimeable number, because it can be changed into a prime (52754171) 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, 157780 + ... + 158113.

It is an arithmetic number, because the mean of its divisors is an integer number (13267548).

Almost surely, 2^52754131 is an apocalyptic number.

52754131 is a deficient number, since it is larger than the sum of its proper divisors (316061).

52754131 is a wasteful number, since it uses less digits than its factorization.

52754131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316060.

The product of its digits is 4200, while the sum is 28.

The square root of 52754131 is about 7263.2039073676. The cubic root of 52754131 is about 375.0468231904.

Adding to 52754131 its reverse (13145725), we get a palindrome (65899856).

The spelling of 52754131 in words is "fifty-two million, seven hundred fifty-four thousand, one hundred thirty-one".