674477113 has 2 divisors, whose sum is σ = 674477114. Its totient is φ = 674477112.

The previous prime is 674477081. The next prime is 674477147. The reversal of 674477113 is 311774476.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 564395049 + 110082064 = 23757^2 + 10492^2 .

It is a cyclic number.

It is not a de Polignac number, because 674477113 - 2⁵ = 674477081 is a prime.

It is not a weakly prime, because it can be changed into another prime (674477513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337238556 + 337238557.

It is an arithmetic number, because the mean of its divisors is an integer number (337238557).

Almost surely, 2^674477113 is an apocalyptic number.

It is an amenable number.

674477113 is a deficient number, since it is larger than the sum of its proper divisors (1).

674477113 is an equidigital number, since it uses as much as digits as its factorization.

674477113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 40.

The square root of 674477113 is about 25970.6971989587. The cubic root of 674477113 is about 876.9787546746.

The spelling of 674477113 in words is "six hundred seventy-four million, four hundred seventy-seven thousand, one hundred thirteen".