55201234 has 8 divisors (see below), whose sum is σ = 90329328. Its totient is φ = 25091460.

The previous prime is 55201231. The next prime is 55201241. The reversal of 55201234 is 43210255.

55201234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 2509147 = 55201234 / (5 + 5 + 2 + 0 + 1 + 2 + 3 + 4).

It is not an unprimeable number, because it can be changed into a prime (55201231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254552 + ... + 1254595.

It is an arithmetic number, because the mean of its divisors is an integer number (11291166).

Almost surely, 2^55201234 is an apocalyptic number.

55201234 is a deficient number, since it is larger than the sum of its proper divisors (35128094).

55201234 is a wasteful number, since it uses less digits than its factorization.

55201234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509160.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 55201234 is about 7429.7532933470. The cubic root of 55201234 is about 380.7584896449.

Adding to 55201234 its reverse (43210255), we get a palindrome (98411489).

The spelling of 55201234 in words is "fifty-five million, two hundred one thousand, two hundred thirty-four".