113263326 has 64 divisors (see below), whose sum is σ = 280488960. Its totient is φ = 33583680.

The previous prime is 113263309. The next prime is 113263331. The reversal of 113263326 is 623362311.

It is a happy number.

113263326 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 633 + 26 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113263326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25890 + ... + 29946.

It is an arithmetic number, because the mean of its divisors is an integer number (4382640).

Almost surely, 2^113263326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113263326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140244480).

113263326 is an abundant number, since it is smaller than the sum of its proper divisors (167225634).

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

113263326 is a wasteful number, since it uses less digits than its factorization.

113263326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4126 (or 4120 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 113263326 is about 10642.5244185766. The cubic root of 113263326 is about 483.8340590660.

The spelling of 113263326 in words is "one hundred thirteen million, two hundred sixty-three thousand, three hundred twenty-six".