117480001 has 2 divisors, whose sum is σ = 117480002. Its totient is φ = 117480000.

The previous prime is 117479993. The next prime is 117480007. The reversal of 117480001 is 100084711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65999376 + 51480625 = 8124^2 + 7175^2 .

It is an emirp because it is prime and its reverse (100084711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117480001 - 2³ = 117479993 is a prime.

It is not a weakly prime, because it can be changed into another prime (117480007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58740000 + 58740001.

It is an arithmetic number, because the mean of its divisors is an integer number (58740001).

Almost surely, 2^117480001 is an apocalyptic number.

It is an amenable number.

117480001 is a deficient number, since it is larger than the sum of its proper divisors (1).

117480001 is an equidigital number, since it uses as much as digits as its factorization.

117480001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 117480001 is about 10838.8191700019. The cubic root of 117480001 is about 489.7652644937.

The spelling of 117480001 in words is "one hundred seventeen million, four hundred eighty thousand, one".