53569051 has 2 divisors, whose sum is σ = 53569052. Its totient is φ = 53569050.

The previous prime is 53569039. The next prime is 53569063. The reversal of 53569051 is 15096535.

53569051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (53569039) and next prime (53569063).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53569051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53568998 and 53569016.

It is not a weakly prime, because it can be changed into another prime (53563051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26784525 + 26784526.

It is an arithmetic number, because the mean of its divisors is an integer number (26784526).

Almost surely, 2^53569051 is an apocalyptic number.

53569051 is a deficient number, since it is larger than the sum of its proper divisors (1).

53569051 is an equidigital number, since it uses as much as digits as its factorization.

53569051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 34.

The square root of 53569051 is about 7319.0881262627. The cubic root of 53569051 is about 376.9681436166.

The spelling of 53569051 in words is "fifty-three million, five hundred sixty-nine thousand, fifty-one".