53361871 has 2 divisors, whose sum is σ = 53361872. Its totient is φ = 53361870.

The previous prime is 53361859. The next prime is 53361883. The reversal of 53361871 is 17816335.

It is a balanced prime because it is at equal distance from previous prime (53361859) and next prime (53361883).

It is a cyclic number.

It is not a de Polignac number, because 53361871 - 2⁷ = 53361743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53361811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26680935 + 26680936.

It is an arithmetic number, because the mean of its divisors is an integer number (26680936).

Almost surely, 2^53361871 is an apocalyptic number.

53361871 is a deficient number, since it is larger than the sum of its proper divisors (1).

53361871 is an equidigital number, since it uses as much as digits as its factorization.

53361871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 53361871 is about 7304.9210125778. The cubic root of 53361871 is about 376.4815370126.

The spelling of 53361871 in words is "fifty-three million, three hundred sixty-one thousand, eight hundred seventy-one".