53859941 has 2 divisors, whose sum is σ = 53859942. Its totient is φ = 53859940.

The previous prime is 53859887. The next prime is 53859973. The reversal of 53859941 is 14995835.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51696100 + 2163841 = 7190^2 + 1471^2 .

It is a cyclic number.

It is not a de Polignac number, because 53859941 - 2⁶ = 53859877 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53859892 and 53859901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53859341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26929970 + 26929971.

It is an arithmetic number, because the mean of its divisors is an integer number (26929971).

Almost surely, 2^53859941 is an apocalyptic number.

It is an amenable number.

53859941 is a deficient number, since it is larger than the sum of its proper divisors (1).

53859941 is an equidigital number, since it uses as much as digits as its factorization.

53859941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 44.

The square root of 53859941 is about 7338.9332331068. The cubic root of 53859941 is about 377.6492481797.

The spelling of 53859941 in words is "fifty-three million, eight hundred fifty-nine thousand, nine hundred forty-one".