116434477 has 2 divisors, whose sum is σ = 116434478. Its totient is φ = 116434476.

The previous prime is 116434469. The next prime is 116434499. The reversal of 116434477 is 774434611.

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., 90516196 + 25918281 = 9514^2 + 5091^2 .

It is a cyclic number.

It is not a de Polignac number, because 116434477 - 2³ = 116434469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116434277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58217238 + 58217239.

It is an arithmetic number, because the mean of its divisors is an integer number (58217239).

Almost surely, 2^116434477 is an apocalyptic number.

It is an amenable number.

116434477 is a deficient number, since it is larger than the sum of its proper divisors (1).

116434477 is an equidigital number, since it uses as much as digits as its factorization.

116434477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 37.

The square root of 116434477 is about 10790.4808511947. The cubic root of 116434477 is about 488.3080294043.

The spelling of 116434477 in words is "one hundred sixteen million, four hundred thirty-four thousand, four hundred seventy-seven".