55314751 has 4 divisors (see below), whose sum is σ = 56093904. Its totient is φ = 54535600.

The previous prime is 55314737. The next prime is 55314761. The reversal of 55314751 is 15741355.

55314751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55314751 - 2¹¹ = 55312703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55314761) 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, 389470 + ... + 389611.

It is an arithmetic number, because the mean of its divisors is an integer number (14023476).

Almost surely, 2^55314751 is an apocalyptic number.

55314751 is a deficient number, since it is larger than the sum of its proper divisors (779153).

55314751 is an equidigital number, since it uses as much as digits as its factorization.

55314751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779152.

The product of its digits is 10500, while the sum is 31.

The square root of 55314751 is about 7437.3887218566. The cubic root of 55314751 is about 381.0193109117.

It can be divided in two parts, 55314 and 751, that added together give a palindrome (56065).

The spelling of 55314751 in words is "fifty-five million, three hundred fourteen thousand, seven hundred fifty-one".