53709322 has 16 divisors (see below), whose sum is σ = 83049120. Its totient is φ = 26035632.

The previous prime is 53709319. The next prime is 53709353. The reversal of 53709322 is 22390735.

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 in 7 ways as a sum of consecutive naturals, for example, 9708 + ... + 14200.

It is an arithmetic number, because the mean of its divisors is an integer number (5190570).

Almost surely, 2^53709322 is an apocalyptic number.

53709322 is a deficient number, since it is larger than the sum of its proper divisors (29339798).

53709322 is a wasteful number, since it uses less digits than its factorization.

53709322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 53709322 is about 7328.6644076530. The cubic root of 53709322 is about 377.2968882366.

The spelling of 53709322 in words is "fifty-three million, seven hundred nine thousand, three hundred twenty-two".