113655001 has 2 divisors, whose sum is σ = 113655002. Its totient is φ = 113655000.

The previous prime is 113654953. The next prime is 113655019. The reversal of 113655001 is 100556311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 4995225 = 10424^2 + 2235^2 .

It is a cyclic number.

It is not a de Polignac number, because 113655001 - 2⁷ = 113654873 is a prime.

It is not a weakly prime, because it can be changed into another prime (113656001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56827500 + 56827501.

It is an arithmetic number, because the mean of its divisors is an integer number (56827501).

Almost surely, 2^113655001 is an apocalyptic number.

It is an amenable number.

113655001 is a deficient number, since it is larger than the sum of its proper divisors (1).

113655001 is an equidigital number, since it uses as much as digits as its factorization.

113655001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 113655001 is about 10660.9099517818. The cubic root of 113655001 is about 484.3911316500.

The spelling of 113655001 in words is "one hundred thirteen million, six hundred fifty-five thousand, one".