55101937 has 8 divisors (see below), whose sum is σ = 60372000. Its totient is φ = 49875360.

The previous prime is 55101931. The next prime is 55101941. The reversal of 55101937 is 73910155.

55101937 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 cyclic number.

It is not a de Polignac number, because 55101937 - 2¹⁵ = 55069169 is a prime.

It is a super-2 number, since 2×55101937² = 6072446922303938, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55101899 and 55101908.

It is not an unprimeable number, because it can be changed into a prime (55101931) 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 7 ways as a sum of consecutive naturals, for example, 8187 + ... + 13312.

It is an arithmetic number, because the mean of its divisors is an integer number (7546500).

Almost surely, 2^55101937 is an apocalyptic number.

It is an amenable number.

55101937 is a deficient number, since it is larger than the sum of its proper divisors (5270063).

55101937 is a wasteful number, since it uses less digits than its factorization.

55101937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21743.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 55101937 is about 7423.0678967661. The cubic root of 55101937 is about 380.5300474785.

It can be divided in two parts, 5510 and 1937, that added together give a palindrome (7447).

The spelling of 55101937 in words is "fifty-five million, one hundred one thousand, nine hundred thirty-seven".