117461211 has 32 divisors (see below), whose sum is σ = 199503360. Its totient is φ = 59844096.

The previous prime is 117461191. The next prime is 117461219. The reversal of 117461211 is 112164711.

It is not a de Polignac number, because 117461211 - 2⁶ = 117461147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117461219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876 + ... + 15441.

It is an arithmetic number, because the mean of its divisors is an integer number (6234480).

Almost surely, 2^117461211 is an apocalyptic number.

117461211 is a deficient number, since it is larger than the sum of its proper divisors (82042149).

117461211 is a wasteful number, since it uses less digits than its factorization.

117461211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17363.

The product of its digits is 336, while the sum is 24.

The square root of 117461211 is about 10837.9523435011. The cubic root of 117461211 is about 489.7391517372.

The spelling of 117461211 in words is "one hundred seventeen million, four hundred sixty-one thousand, two hundred eleven".