116006553 has 32 divisors (see below), whose sum is σ = 185808000. Its totient is φ = 71108928.

The previous prime is 116006543. The next prime is 116006573. The reversal of 116006553 is 355600611.

It is a happy number.

116006553 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 0 + 655 + 3 = 666.

It is not a de Polignac number, because 116006553 - 2¹⁷ = 115875481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116006543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122026 + ... + 122972.

It is an arithmetic number, because the mean of its divisors is an integer number (5806500).

Almost surely, 2^116006553 is an apocalyptic number.

116006553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

116006553 is a deficient number, since it is larger than the sum of its proper divisors (69801447).

116006553 is a wasteful number, since it uses less digits than its factorization.

116006553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 116006553 is about 10770.6338253605. The cubic root of 116006553 is about 487.7090795477.

The spelling of 116006553 in words is "one hundred sixteen million, six thousand, five hundred fifty-three".