52053136 has 10 divisors (see below), whose sum is σ = 100852982. Its totient is φ = 26026560.

The previous prime is 52053121. The next prime is 52053139. The reversal of 52053136 is 63135025.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 37945600 + 14107536 = 6160^2 + 3756^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52053136.

It is not an unprimeable number, because it can be changed into a prime (52053139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626645 + ... + 1626676.

Almost surely, 2^52053136 is an apocalyptic number.

It is an amenable number.

52053136 is a deficient number, since it is larger than the sum of its proper divisors (48799846).

52053136 is a wasteful number, since it uses less digits than its factorization.

52053136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253329 (or 3253323 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 52053136 is about 7214.7859289102. The cubic root of 52053136 is about 373.3782074745.

The spelling of 52053136 in words is "fifty-two million, fifty-three thousand, one hundred thirty-six".