55337937 has 16 divisors (see below), whose sum is σ = 78270720. Its totient is φ = 34678800.

The previous prime is 55337927. The next prime is 55337951. The reversal of 55337937 is 73973355.

55337937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55337937 - 2⁴ = 55337921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55337917) 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 15 ways as a sum of consecutive naturals, for example, 3762 + ... + 11172.

It is an arithmetic number, because the mean of its divisors is an integer number (4891920).

Almost surely, 2^55337937 is an apocalyptic number.

55337937 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

55337937 is a deficient number, since it is larger than the sum of its proper divisors (22932783).

55337937 is a wasteful number, since it uses less digits than its factorization.

55337937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564.

The product of its digits is 297675, while the sum is 42.

The square root of 55337937 is about 7438.9473045586. The cubic root of 55337937 is about 381.0725401108.

The spelling of 55337937 in words is "fifty-five million, three hundred thirty-seven thousand, nine hundred thirty-seven".