55005326 has 16 divisors (see below), whose sum is σ = 83386368. Its totient is φ = 27211800.

The previous prime is 55005317. The next prime is 55005337. The reversal of 55005326 is 62350055.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55005295 and 55005304.

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, 118571 + ... + 119033.

It is an arithmetic number, because the mean of its divisors is an integer number (5211648).

Almost surely, 2^55005326 is an apocalyptic number.

55005326 is a deficient number, since it is larger than the sum of its proper divisors (28381042).

55005326 is a wasteful number, since it uses less digits than its factorization.

55005326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967.

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

The square root of 55005326 is about 7416.5575572499. The cubic root of 55005326 is about 380.3075211495.

The spelling of 55005326 in words is "fifty-five million, five thousand, three hundred twenty-six".