55694105 has 4 divisors (see below), whose sum is σ = 66832932. Its totient is φ = 44555280.

The previous prime is 55694101. The next prime is 55694141. The reversal of 55694105 is 50149655.

55694105 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, and also an emirpimes, since its reverse is a distinct semiprime: 50149655 = 5 ⋅10029931.

It can be written as a sum of positive squares in 2 ways, for example, as 36228361 + 19465744 = 6019^2 + 4412^2 .

It is not a de Polignac number, because 55694105 - 2² = 55694101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55694101) 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, 5569406 + ... + 5569415.

It is an arithmetic number, because the mean of its divisors is an integer number (16708233).

Almost surely, 2^55694105 is an apocalyptic number.

It is an amenable number.

55694105 is a deficient number, since it is larger than the sum of its proper divisors (11138827).

55694105 is a wasteful number, since it uses less digits than its factorization.

55694105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11138826.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 55694105 is about 7462.8483168292. The cubic root of 55694105 is about 381.8883499074. Note that the first 3 decimals are identical.

The spelling of 55694105 in words is "fifty-five million, six hundred ninety-four thousand, one hundred five".