116456533 has 2 divisors, whose sum is σ = 116456534. Its totient is φ = 116456532.

The previous prime is 116456531. The next prime is 116456537. The reversal of 116456533 is 335654611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115412049 + 1044484 = 10743^2 + 1022^2 .

It is a cyclic number.

It is not a de Polignac number, because 116456533 - 2¹ = 116456531 is a prime.

Together with 116456531, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116456531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58228266 + 58228267.

It is an arithmetic number, because the mean of its divisors is an integer number (58228267).

Almost surely, 2^116456533 is an apocalyptic number.

It is an amenable number.

116456533 is a deficient number, since it is larger than the sum of its proper divisors (1).

116456533 is an equidigital number, since it uses as much as digits as its factorization.

116456533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 34.

The square root of 116456533 is about 10791.5028147149. The cubic root of 116456533 is about 488.3388605985.

The spelling of 116456533 in words is "one hundred sixteen million, four hundred fifty-six thousand, five hundred thirty-three".