52563141 has 16 divisors (see below), whose sum is σ = 78489600. Its totient is φ = 34763904.

The previous prime is 52563097. The next prime is 52563149. The reversal of 52563141 is 14136525.

52563141 is a `hidden beast` number, since 5 + 25 + 631 + 4 + 1 = 666.

It is not a de Polignac number, because 52563141 - 2⁷ = 52563013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52563149) 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, 4236 + ... + 11093.

It is an arithmetic number, because the mean of its divisors is an integer number (4905600).

Almost surely, 2^52563141 is an apocalyptic number.

It is an amenable number.

52563141 is a deficient number, since it is larger than the sum of its proper divisors (25926459).

52563141 is a wasteful number, since it uses less digits than its factorization.

52563141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15465 (or 15459 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 52563141 is about 7250.0442067618. The cubic root of 52563141 is about 374.5936718856.

Adding to 52563141 its reverse (14136525), we get a palindrome (66699666).

The spelling of 52563141 in words is "fifty-two million, five hundred sixty-three thousand, one hundred forty-one".