53029316 has 6 divisors (see below), whose sum is σ = 92801310. Its totient is φ = 26514656.

The previous prime is 53029297. The next prime is 53029349. The reversal of 53029316 is 61392035.

It can be written as a sum of positive squares in only one way, i.e., 51179716 + 1849600 = 7154^2 + 1360^2 .

It is an unprimeable number.

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, 6628661 + ... + 6628668.

It is an arithmetic number, because the mean of its divisors is an integer number (15466885).

Almost surely, 2^53029316 is an apocalyptic number.

It is an amenable number.

53029316 is a deficient number, since it is larger than the sum of its proper divisors (39771994).

53029316 is a wasteful number, since it uses less digits than its factorization.

53029316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13257333 (or 13257331 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 53029316 is about 7282.1230420805. The cubic root of 53029316 is about 375.6978200610.

The spelling of 53029316 in words is "fifty-three million, twenty-nine thousand, three hundred sixteen".