116545433 has 2 divisors, whose sum is σ = 116545434. Its totient is φ = 116545432.

The previous prime is 116545423. The next prime is 116545469. The reversal of 116545433 is 334545611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98465929 + 18079504 = 9923^2 + 4252^2 .

It is an emirp because it is prime and its reverse (334545611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116545433 - 2⁶ = 116545369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116545433.

It is not a weakly prime, because it can be changed into another prime (116545423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58272716 + 58272717.

It is an arithmetic number, because the mean of its divisors is an integer number (58272717).

Almost surely, 2^116545433 is an apocalyptic number.

It is an amenable number.

116545433 is a deficient number, since it is larger than the sum of its proper divisors (1).

116545433 is an equidigital number, since it uses as much as digits as its factorization.

116545433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 32.

The square root of 116545433 is about 10795.6210103912. The cubic root of 116545433 is about 488.4630908768.

The spelling of 116545433 in words is "one hundred sixteen million, five hundred forty-five thousand, four hundred thirty-three".