53155322 has 16 divisors (see below), whose sum is σ = 87562944. Its totient is φ = 24000000.

The previous prime is 53155309. The next prime is 53155327. The reversal of 53155322 is 22355135.

It is a junction number, because it is equal to n+sod(n) for n = 53155291 and 53155300.

It is not an unprimeable number, because it can be changed into a prime (53155327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4679 + ... + 11322.

It is an arithmetic number, because the mean of its divisors is an integer number (5472684).

Almost surely, 2^53155322 is an apocalyptic number.

53155322 is a deficient number, since it is larger than the sum of its proper divisors (34407622).

53155322 is a wasteful number, since it uses less digits than its factorization.

53155322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16165.

The product of its digits is 4500, while the sum is 26.

The square root of 53155322 is about 7290.7696438716. The cubic root of 53155322 is about 375.9951570600.

The spelling of 53155322 in words is "fifty-three million, one hundred fifty-five thousand, three hundred twenty-two".