117562426 has 8 divisors (see below), whose sum is σ = 176391360. Its totient is φ = 58765308.

The previous prime is 117562411. The next prime is 117562469. The reversal of 117562426 is 624265711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 117562391 and 117562400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6645 + ... + 16711.

It is an arithmetic number, because the mean of its divisors is an integer number (22048920).

Almost surely, 2^117562426 is an apocalyptic number.

117562426 is a deficient number, since it is larger than the sum of its proper divisors (58828934).

117562426 is a wasteful number, since it uses less digits than its factorization.

117562426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15908.

The product of its digits is 20160, while the sum is 34.

The square root of 117562426 is about 10842.6208086422. The cubic root of 117562426 is about 489.8797789194.

The spelling of 117562426 in words is "one hundred seventeen million, five hundred sixty-two thousand, four hundred twenty-six".