53290822 has 8 divisors (see below), whose sum is σ = 86085216. Its totient is φ = 24595752.

The previous prime is 53290813. The next prime is 53290849. The reversal of 53290822 is 22809235.

53290822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024798 + ... + 1024849.

It is an arithmetic number, because the mean of its divisors is an integer number (10760652).

Almost surely, 2^53290822 is an apocalyptic number.

53290822 is a deficient number, since it is larger than the sum of its proper divisors (32794394).

53290822 is a wasteful number, since it uses less digits than its factorization.

53290822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049662.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 53290822 is about 7300.0563011528. The cubic root of 53290822 is about 376.3143732272.

The spelling of 53290822 in words is "fifty-three million, two hundred ninety thousand, eight hundred twenty-two".