117354463 has 4 divisors (see below), whose sum is σ = 117379240. Its totient is φ = 117329688.

The previous prime is 117354449. The next prime is 117354473. The reversal of 117354463 is 364453711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117354463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117354443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2820 + ... + 15577.

It is an arithmetic number, because the mean of its divisors is an integer number (29344810).

Almost surely, 2^117354463 is an apocalyptic number.

117354463 is a deficient number, since it is larger than the sum of its proper divisors (24777).

117354463 is an equidigital number, since it uses as much as digits as its factorization.

117354463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24776.

The product of its digits is 30240, while the sum is 34.

The square root of 117354463 is about 10833.0264930905. The cubic root of 117354463 is about 489.5907494990.

The spelling of 117354463 in words is "one hundred seventeen million, three hundred fifty-four thousand, four hundred sixty-three".