52633144 has 24 divisors (see below), whose sum is σ = 102220560. Its totient is φ = 25405856.

The previous prime is 52633121. The next prime is 52633159. The reversal of 52633144 is 44133625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2817 + ... + 10639.

It is an arithmetic number, because the mean of its divisors is an integer number (4259190).

Almost surely, 2^52633144 is an apocalyptic number.

It is an amenable number.

52633144 is a deficient number, since it is larger than the sum of its proper divisors (49587416).

52633144 is a wasteful number, since it uses less digits than its factorization.

52633144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7887 (or 7854 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 52633144 is about 7254.8703641071. The cubic root of 52633144 is about 374.7598913307.

Adding to 52633144 its reverse (44133625), we get a palindrome (96766769).

It can be divided in two parts, 526 and 33144, that added together give a triangular number (33670 = T₂₅₉).

The spelling of 52633144 in words is "fifty-two million, six hundred thirty-three thousand, one hundred forty-four".