53078141 has 2 divisors, whose sum is σ = 53078142. Its totient is φ = 53078140.

The previous prime is 53078119. The next prime is 53078147. The reversal of 53078141 is 14187035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30846916 + 22231225 = 5554^2 + 4715^2 .

It is a cyclic number.

It is not a de Polignac number, because 53078141 - 2²² = 48883837 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53078147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26539070 + 26539071.

It is an arithmetic number, because the mean of its divisors is an integer number (26539071).

Almost surely, 2^53078141 is an apocalyptic number.

It is an amenable number.

53078141 is a deficient number, since it is larger than the sum of its proper divisors (1).

53078141 is an equidigital number, since it uses as much as digits as its factorization.

53078141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 53078141 is about 7285.4746585243. The cubic root of 53078141 is about 375.8130884988.

The spelling of 53078141 in words is "fifty-three million, seventy-eight thousand, one hundred forty-one".