53905098 has 32 divisors (see below), whose sum is σ = 117706176. Its totient is φ = 16357248.

The previous prime is 53905069. The next prime is 53905129. The reversal of 53905098 is 89050935.

53905098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 961 + ... + 10427.

It is an arithmetic number, because the mean of its divisors is an integer number (3678318).

Almost surely, 2^53905098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53905098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58853088).

53905098 is an abundant number, since it is smaller than the sum of its proper divisors (63801078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53905098 is a wasteful number, since it uses less digits than its factorization.

53905098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 53905098 is about 7342.0091255732. The cubic root of 53905098 is about 377.7547610032.

The spelling of 53905098 in words is "fifty-three million, nine hundred five thousand, ninety-eight".