53266896 has 100 divisors (see below), whose sum is σ = 160962912. Its totient is φ = 16974144.

The previous prime is 53266879. The next prime is 53266901. The reversal of 53266896 is 69866235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28915 + ... + 30701.

Almost surely, 2^53266896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53266896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80481456).

53266896 is an abundant number, since it is smaller than the sum of its proper divisors (107696016).

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

53266896 is a wasteful number, since it uses less digits than its factorization.

53266896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830 (or 1815 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 53266896 is about 7298.4173626890. The cubic root of 53266896 is about 376.2580467957.

The spelling of 53266896 in words is "fifty-three million, two hundred sixty-six thousand, eight hundred ninety-six".