116281063 has 4 divisors (see below), whose sum is σ = 116314128. Its totient is φ = 116248000.

The previous prime is 116281057. The next prime is 116281069. The reversal of 116281063 is 360182611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360182611 = 401 ⋅898211.

It is an interprime number because it is at equal distance from previous prime (116281057) and next prime (116281069).

It is a cyclic number.

It is not a de Polignac number, because 116281063 - 2²¹ = 114183911 is a prime.

It is a super-2 number, since 2×116281063² = 27042571224819938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116281069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10531 + ... + 18532.

It is an arithmetic number, because the mean of its divisors is an integer number (29078532).

Almost surely, 2^116281063 is an apocalyptic number.

116281063 is a deficient number, since it is larger than the sum of its proper divisors (33065).

116281063 is an equidigital number, since it uses as much as digits as its factorization.

116281063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33064.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 116281063 is about 10783.3697423394. The cubic root of 116281063 is about 488.0934703494.

The spelling of 116281063 in words is "one hundred sixteen million, two hundred eighty-one thousand, sixty-three".