116405433 has 12 divisors (see below), whose sum is σ = 168265188. Its totient is φ = 77546400.

The previous prime is 116405431. The next prime is 116405483. The reversal of 116405433 is 334504611.

116405433 is a `hidden beast` number, since 11 + 640 + 5 + 4 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34539129 + 81866304 = 5877^2 + 9048^2 .

It is not a de Polignac number, because 116405433 - 2¹ = 116405431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116405397 and 116405406.

It is not an unprimeable number, because it can be changed into a prime (116405431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10783 + ... + 18683.

It is an arithmetic number, because the mean of its divisors is an integer number (14022099).

Almost surely, 2^116405433 is an apocalyptic number.

It is an amenable number.

116405433 is a deficient number, since it is larger than the sum of its proper divisors (51859755).

116405433 is a wasteful number, since it uses less digits than its factorization.

116405433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9544 (or 9541 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 116405433 is about 10789.1349514222. The cubic root of 116405433 is about 488.2674240264.

The spelling of 116405433 in words is "one hundred sixteen million, four hundred five thousand, four hundred thirty-three".