113326001 has 2 divisors, whose sum is σ = 113326002. Its totient is φ = 113326000.

The previous prime is 113325907. The next prime is 113326007. The reversal of 113326001 is 100623311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96020401 + 17305600 = 9799^2 + 4160^2 .

It is a cyclic number.

It is not a de Polignac number, because 113326001 - 2¹⁰ = 113324977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (113326007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56663000 + 56663001.

It is an arithmetic number, because the mean of its divisors is an integer number (56663001).

Almost surely, 2^113326001 is an apocalyptic number.

It is an amenable number.

113326001 is a deficient number, since it is larger than the sum of its proper divisors (1).

113326001 is an equidigital number, since it uses as much as digits as its factorization.

113326001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 113326001 is about 10645.4685664841. The cubic root of 113326001 is about 483.9232868537.

Adding to 113326001 its reverse (100623311), we get a palindrome (213949312).

The spelling of 113326001 in words is "one hundred thirteen million, three hundred twenty-six thousand, one".