55007326 has 12 divisors (see below), whose sum is σ = 90694296. Its totient is φ = 25003220.

The previous prime is 55007317. The next prime is 55007341. The reversal of 55007326 is 62370055.

It is a junction number, because it is equal to n+sod(n) for n = 55007294 and 55007303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113410 + ... + 113893.

It is an arithmetic number, because the mean of its divisors is an integer number (7557858).

Almost surely, 2^55007326 is an apocalyptic number.

55007326 is a deficient number, since it is larger than the sum of its proper divisors (35686970).

55007326 is a wasteful number, since it uses less digits than its factorization.

55007326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227327 (or 227316 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 55007326 is about 7416.6923894685. The cubic root of 55007326 is about 380.3121304354.

The spelling of 55007326 in words is "fifty-five million, seven thousand, three hundred twenty-six".