117010061 has 16 divisors (see below), whose sum is σ = 137289600. Its totient is φ = 97651008.

The previous prime is 117010057. The next prime is 117010081. The reversal of 117010061 is 160010711.

It is not a de Polignac number, because 117010061 - 2² = 117010057 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117010001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50435 + ... + 52703.

It is an arithmetic number, because the mean of its divisors is an integer number (8580600).

Almost surely, 2^117010061 is an apocalyptic number.

It is an amenable number.

117010061 is a deficient number, since it is larger than the sum of its proper divisors (20279539).

117010061 is a wasteful number, since it uses less digits than its factorization.

117010061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 117010061 is about 10817.1188862839. The cubic root of 117010061 is about 489.1113436456. Note that the first 3 decimals are identical.

Adding to 117010061 its reverse (160010711), we get a palindrome (277020772).

The spelling of 117010061 in words is "one hundred seventeen million, ten thousand, sixty-one".