117343001 has 4 divisors (see below), whose sum is σ = 120071952. Its totient is φ = 114614052.

The previous prime is 117342997. The next prime is 117343003. The reversal of 117343001 is 100343711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100343711 = 13 ⋅7718747.

It is a cyclic number.

It is not a de Polignac number, because 117343001 - 2² = 117342997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117343003) 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, 1364411 + ... + 1364496.

It is an arithmetic number, because the mean of its divisors is an integer number (30017988).

Almost surely, 2^117343001 is an apocalyptic number.

It is an amenable number.

117343001 is a deficient number, since it is larger than the sum of its proper divisors (2728951).

117343001 is an equidigital number, since it uses as much as digits as its factorization.

117343001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728950.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 117343001 is about 10832.4974498035. The cubic root of 117343001 is about 489.5748095517.

Adding to 117343001 its reverse (100343711), we get a palindrome (217686712).

The spelling of 117343001 in words is "one hundred seventeen million, three hundred forty-three thousand, one".