55825841 has 12 divisors (see below), whose sum is σ = 61357020. Its totient is φ = 50722560.

The previous prime is 55825817. The next prime is 55825843. The reversal of 55825841 is 14852855.

It can be written as a sum of positive squares in 6 ways, for example, as 16638241 + 39187600 = 4079^2 + 6260^2 .

It is not a de Polignac number, because 55825841 - 2¹⁰ = 55824817 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55825795 and 55825804.

It is not an unprimeable number, because it can be changed into a prime (55825843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5051 + ... + 11711.

It is an arithmetic number, because the mean of its divisors is an integer number (5113085).

Almost surely, 2^55825841 is an apocalyptic number.

It is an amenable number.

55825841 is a deficient number, since it is larger than the sum of its proper divisors (5531179).

55825841 is a wasteful number, since it uses less digits than its factorization.

55825841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724 (or 6707 counting only the distinct ones).

The product of its digits is 64000, while the sum is 38.

The square root of 55825841 is about 7471.6692244772. The cubic root of 55825841 is about 382.1892125692.

The spelling of 55825841 in words is "fifty-five million, eight hundred twenty-five thousand, eight hundred forty-one".