53013767 has 2 divisors, whose sum is σ = 53013768. Its totient is φ = 53013766.

The previous prime is 53013757. The next prime is 53013809. The reversal of 53013767 is 76731035.

53013767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53013767 - 2¹⁸ = 52751623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53013707) 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, 26506883 + 26506884.

It is an arithmetic number, because the mean of its divisors is an integer number (26506884).

Almost surely, 2^53013767 is an apocalyptic number.

53013767 is a deficient number, since it is larger than the sum of its proper divisors (1).

53013767 is an equidigital number, since it uses as much as digits as its factorization.

53013767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 32.

The square root of 53013767 is about 7281.0553493295. The cubic root of 53013767 is about 375.6610963712.

The spelling of 53013767 in words is "fifty-three million, thirteen thousand, seven hundred sixty-seven".