117401 has 8 divisors (see below), whose sum is σ = 127680. Its totient is φ = 107568.

The previous prime is 117389. The next prime is 117413. The reversal of 117401 is 104711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (117389) and next prime (117413).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117401 is a prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (117431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620 + ... + 786.

It is an arithmetic number, because the mean of its divisors is an integer number (15960).

2¹¹⁷⁴⁰¹ is an apocalyptic number.

It is an amenable number.

117401 is a deficient number, since it is larger than the sum of its proper divisors (10279).

117401 is a wasteful number, since it uses less digits than its factorization.

117401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 117401 is about 342.6382932481. The cubic root of 117401 is about 48.9655456806.

The spelling of 117401 in words is "one hundred seventeen thousand, four hundred one", and thus it is an iban number.