55311034 has 16 divisors (see below), whose sum is σ = 84823200. Its totient is φ = 27043600.

The previous prime is 55311017. The next prime is 55311043. The reversal of 55311034 is 43011355.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 55310996 and 55311014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15117 + ... + 18415.

It is an arithmetic number, because the mean of its divisors is an integer number (5301450).

Almost surely, 2^55311034 is an apocalyptic number.

55311034 is a deficient number, since it is larger than the sum of its proper divisors (29512166).

55311034 is a wasteful number, since it uses less digits than its factorization.

55311034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 55311034 is about 7437.1388315669. The cubic root of 55311034 is about 381.0107762353.

Adding to 55311034 its reverse (43011355), we get a palindrome (98322389).

The spelling of 55311034 in words is "fifty-five million, three hundred eleven thousand, thirty-four".