55234105 has 8 divisors (see below), whose sum is σ = 70179912. Its totient is φ = 41587968.

The previous prime is 55234087. The next prime is 55234111. The reversal of 55234105 is 50143255.

It can be written as a sum of positive squares in 4 ways, for example, as 14107536 + 41126569 = 3756^2 + 6413^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55234105 - 2⁹ = 55233593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55234105.

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, 324822 + ... + 324991.

It is an arithmetic number, because the mean of its divisors is an integer number (8772489).

Almost surely, 2^55234105 is an apocalyptic number.

It is an amenable number.

55234105 is a deficient number, since it is larger than the sum of its proper divisors (14945807).

55234105 is a wasteful number, since it uses less digits than its factorization.

55234105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649835.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55234105 is about 7431.9650833410. The cubic root of 55234105 is about 380.8340521395.

The spelling of 55234105 in words is "fifty-five million, two hundred thirty-four thousand, one hundred five".