53519023 has 2 divisors, whose sum is σ = 53519024. Its totient is φ = 53519022.

The previous prime is 53518987. The next prime is 53519069. The reversal of 53519023 is 32091535.

53519023 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 53519023 - 2²¹ = 51421871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53518982 and 53519000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53519623) 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, 26759511 + 26759512.

It is an arithmetic number, because the mean of its divisors is an integer number (26759512).

Almost surely, 2^53519023 is an apocalyptic number.

53519023 is a deficient number, since it is larger than the sum of its proper divisors (1).

53519023 is an equidigital number, since it uses as much as digits as its factorization.

53519023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 53519023 is about 7315.6696890989. The cubic root of 53519023 is about 376.8507572044.

The spelling of 53519023 in words is "fifty-three million, five hundred nineteen thousand, twenty-three".