53319151 has 2 divisors, whose sum is σ = 53319152. Its totient is φ = 53319150.

The previous prime is 53319121. The next prime is 53319169. The reversal of 53319151 is 15191335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53319151 - 2¹⁵ = 53286383 is a prime.

It is equal to p_3188053 and since 53319151 and 3188053 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53319121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26659575 + 26659576.

It is an arithmetic number, because the mean of its divisors is an integer number (26659576).

Almost surely, 2^53319151 is an apocalyptic number.

53319151 is a deficient number, since it is larger than the sum of its proper divisors (1).

53319151 is an equidigital number, since it uses as much as digits as its factorization.

53319151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2025, while the sum is 28.

The square root of 53319151 is about 7301.9963708564. The cubic root of 53319151 is about 376.3810433779.

The spelling of 53319151 in words is "fifty-three million, three hundred nineteen thousand, one hundred fifty-one".