53361326 has 16 divisors (see below), whose sum is σ = 82449360. Its totient is φ = 25882560.

The previous prime is 53361307. The next prime is 53361359. The reversal of 53361326 is 62316335.

It is a happy number.

It is a super-2 number, since 2×53361326² = 5694862224956552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30146 + ... + 31866.

It is an arithmetic number, because the mean of its divisors is an integer number (5153085).

Almost surely, 2^53361326 is an apocalyptic number.

53361326 is a deficient number, since it is larger than the sum of its proper divisors (29088034).

53361326 is a wasteful number, since it uses less digits than its factorization.

53361326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179.

The product of its digits is 9720, while the sum is 29.

The square root of 53361326 is about 7304.8837088622. The cubic root of 53361326 is about 376.4802553038.

The spelling of 53361326 in words is "fifty-three million, three hundred sixty-one thousand, three hundred twenty-six".