52061236 has 24 divisors (see below), whose sum is σ = 95647104. Its totient is φ = 24747360.

The previous prime is 52061231. The next prime is 52061239. The reversal of 52061236 is 63216025.

It is a self number, because there is not a number n which added to its sum of digits gives 52061236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52061231) 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 in 7 ways as a sum of consecutive naturals, for example, 14281 + ... + 17551.

It is an arithmetic number, because the mean of its divisors is an integer number (3985296).

Almost surely, 2^52061236 is an apocalyptic number.

It is an amenable number.

52061236 is a deficient number, since it is larger than the sum of its proper divisors (43585868).

52061236 is a wasteful number, since it uses less digits than its factorization.

52061236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471 (or 3469 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 52061236 is about 7215.3472542907. The cubic root of 52061236 is about 373.3975736251.

The spelling of 52061236 in words is "fifty-two million, sixty-one thousand, two hundred thirty-six".