53036129 has 2 divisors, whose sum is σ = 53036130. Its totient is φ = 53036128.

The previous prime is 53036117. The next prime is 53036131. The reversal of 53036129 is 92163035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30691600 + 22344529 = 5540^2 + 4727^2 .

It is a cyclic number.

It is not a de Polignac number, because 53036129 - 2²⁴ = 36258913 is a prime.

It is a Sophie Germain prime.

Together with 53036131, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (53036149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26518064 + 26518065.

It is an arithmetic number, because the mean of its divisors is an integer number (26518065).

Almost surely, 2^53036129 is an apocalyptic number.

It is an amenable number.

53036129 is a deficient number, since it is larger than the sum of its proper divisors (1).

53036129 is an equidigital number, since it uses as much as digits as its factorization.

53036129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 53036129 is about 7282.5908164609. The cubic root of 53036129 is about 375.7139087697.

The spelling of 53036129 in words is "fifty-three million, thirty-six thousand, one hundred twenty-nine".