53520151 has 2 divisors, whose sum is σ = 53520152. Its totient is φ = 53520150.

The previous prime is 53520133. The next prime is 53520157. The reversal of 53520151 is 15102535.

53520151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53520151 - 2⁹ = 53519639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53520157) 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, 26760075 + 26760076.

It is an arithmetic number, because the mean of its divisors is an integer number (26760076).

Almost surely, 2^53520151 is an apocalyptic number.

53520151 is a deficient number, since it is larger than the sum of its proper divisors (1).

53520151 is an equidigital number, since it uses as much as digits as its factorization.

53520151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 53520151 is about 7315.7467834801. The cubic root of 53520151 is about 376.8534047656.

Adding to 53520151 its reverse (15102535), we get a palindrome (68622686).

The spelling of 53520151 in words is "fifty-three million, five hundred twenty thousand, one hundred fifty-one".