53098723 has 2 divisors, whose sum is σ = 53098724. Its totient is φ = 53098722.

The previous prime is 53098709. The next prime is 53098763. The reversal of 53098723 is 32789035.

53098723 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 53098723 - 2²¹ = 51001571 is a prime.

It is not a weakly prime, because it can be changed into another prime (53098763) 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, 26549361 + 26549362.

It is an arithmetic number, because the mean of its divisors is an integer number (26549362).

Almost surely, 2^53098723 is an apocalyptic number.

53098723 is a deficient number, since it is larger than the sum of its proper divisors (1).

53098723 is an equidigital number, since it uses as much as digits as its factorization.

53098723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 53098723 is about 7286.8870582712. The cubic root of 53098723 is about 375.8616583072.

The spelling of 53098723 in words is "fifty-three million, ninety-eight thousand, seven hundred twenty-three".