117682106 has 4 divisors (see below), whose sum is σ = 176523162. Its totient is φ = 58841052.

The previous prime is 117682091. The next prime is 117682111. The reversal of 117682106 is 601286711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601286711 = 19 ⋅31646669.

It can be written as a sum of positive squares in only one way, i.e., 106399225 + 11282881 = 10315^2 + 3359^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29420525 + ... + 29420528.

Almost surely, 2^117682106 is an apocalyptic number.

117682106 is a deficient number, since it is larger than the sum of its proper divisors (58841056).

117682106 is an equidigital number, since it uses as much as digits as its factorization.

117682106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58841055.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 117682106 is about 10848.1383656368. The cubic root of 117682106 is about 490.0459570945.

The spelling of 117682106 in words is "one hundred seventeen million, six hundred eighty-two thousand, one hundred six".