52741431 has 18 divisors (see below), whose sum is σ = 77077832. Its totient is φ = 34750800.

The previous prime is 52741399. The next prime is 52741471. The reversal of 52741431 is 13414725.

52741431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52741431 - 2⁵ = 52741399 is a prime.

It is a super-2 number, since 2×52741431² = 5563317087855522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52741395 and 52741404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52741471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 267625 + ... + 267821.

Almost surely, 2^52741431 is an apocalyptic number.

52741431 is a deficient number, since it is larger than the sum of its proper divisors (24336401).

52741431 is a wasteful number, since it uses less digits than its factorization.

52741431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 351 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 52741431 is about 7262.3295849197. The cubic root of 52741431 is about 375.0167245874.

The spelling of 52741431 in words is "fifty-two million, seven hundred forty-one thousand, four hundred thirty-one".