263355113 has 8 divisors (see below), whose sum is σ = 301651200. Its totient is φ = 225227520.

The previous prime is 263355107. The next prime is 263355133. The reversal of 263355113 is 311553362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-263355113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (263355133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38753 + ... + 45038.

It is an arithmetic number, because the mean of its divisors is an integer number (37706400).

Almost surely, 2^263355113 is an apocalyptic number.

It is an amenable number.

263355113 is a deficient number, since it is larger than the sum of its proper divisors (38296087).

263355113 is an equidigital number, since it uses as much as digits as its factorization.

263355113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84247.

The product of its digits is 8100, while the sum is 29.

The square root of 263355113 is about 16228.2196497336. The cubic root of 263355113 is about 640.9840923231.

The spelling of 263355113 in words is "two hundred sixty-three million, three hundred fifty-five thousand, one hundred thirteen".