263268096 has 144 divisors (see below), whose sum is σ = 862600704. Its totient is φ = 69414912.

The previous prime is 263268067. The next prime is 263268101. The reversal of 263268096 is 690862362.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68005 + ... + 71771.

Almost surely, 2^263268096 is an apocalyptic number.

263268096 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 263268096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (431300352).

263268096 is an abundant number, since it is smaller than the sum of its proper divisors (599332608).

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

263268096 is a wasteful number, since it uses less digits than its factorization.

263268096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806 (or 3792 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 263268096 is about 16225.5383886021. The cubic root of 263268096 is about 640.9134872043.

The spelling of 263268096 in words is "two hundred sixty-three million, two hundred sixty-eight thousand, ninety-six".