53050429 has 2 divisors, whose sum is σ = 53050430. Its totient is φ = 53050428.

The previous prime is 53050427. The next prime is 53050447. The reversal of 53050429 is 92405035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44582329 + 8468100 = 6677^2 + 2910^2 .

It is a cyclic number.

It is not a de Polignac number, because 53050429 - 2¹ = 53050427 is a prime.

Together with 53050427, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 53050397 and 53050406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53050423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26525214 + 26525215.

It is an arithmetic number, because the mean of its divisors is an integer number (26525215).

Almost surely, 2^53050429 is an apocalyptic number.

It is an amenable number.

53050429 is a deficient number, since it is larger than the sum of its proper divisors (1).

53050429 is an equidigital number, since it uses as much as digits as its factorization.

53050429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 53050429 is about 7283.5725437453. The cubic root of 53050429 is about 375.7476733385.

The spelling of 53050429 in words is "fifty-three million, fifty thousand, four hundred twenty-nine".