804453113 has 2 divisors, whose sum is σ = 804453114. Its totient is φ = 804453112.

The previous prime is 804453101. The next prime is 804453161. The reversal of 804453113 is 311354408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 795973369 + 8479744 = 28213^2 + 2912^2 .

It is a cyclic number.

It is not a de Polignac number, because 804453113 - 2⁶ = 804453049 is a prime.

It is a super-2 number, since 2×804453113² = 1294289622030781538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (804453163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402226556 + 402226557.

It is an arithmetic number, because the mean of its divisors is an integer number (402226557).

Almost surely, 2^804453113 is an apocalyptic number.

It is an amenable number.

804453113 is a deficient number, since it is larger than the sum of its proper divisors (1).

804453113 is an equidigital number, since it uses as much as digits as its factorization.

804453113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 804453113 is about 28362.8826637914. The cubic root of 804453113 is about 930.0370405720.

The spelling of 804453113 in words is "eight hundred four million, four hundred fifty-three thousand, one hundred thirteen".