52105936 has 10 divisors (see below), whose sum is σ = 100955282. Its totient is φ = 26052960.

The previous prime is 52105931. The next prime is 52105997. The reversal of 52105936 is 63950125.

It can be written as a sum of positive squares in only one way, i.e., 51552400 + 553536 = 7180^2 + 744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52105898 and 52105907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52105931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628295 + ... + 1628326.

Almost surely, 2^52105936 is an apocalyptic number.

It is an amenable number.

52105936 is a deficient number, since it is larger than the sum of its proper divisors (48849346).

52105936 is a wasteful number, since it uses less digits than its factorization.

52105936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3256629 (or 3256623 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 52105936 is about 7218.4441536941. Note that the first 3 decimals coincide. The cubic root of 52105936 is about 373.5044099724.

The spelling of 52105936 in words is "fifty-two million, one hundred five thousand, nine hundred thirty-six".