117077401 has 4 divisors (see below), whose sum is σ = 133802752. Its totient is φ = 100352052.

The previous prime is 117077381. The next prime is 117077407. The reversal of 117077401 is 104770711.

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.

It is a cyclic number.

It is not a de Polignac number, because 117077401 - 2⁷ = 117077273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117077401.

It is not an unprimeable number, because it can be changed into a prime (117077407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8362665 + ... + 8362678.

It is an arithmetic number, because the mean of its divisors is an integer number (33450688).

Almost surely, 2^117077401 is an apocalyptic number.

It is an amenable number.

117077401 is a deficient number, since it is larger than the sum of its proper divisors (16725351).

117077401 is an equidigital number, since it uses as much as digits as its factorization.

117077401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16725350.

The product of its (nonzero) digits is 1372, while the sum is 28.

The square root of 117077401 is about 10820.2310973472. The cubic root of 117077401 is about 489.2051545002.

The spelling of 117077401 in words is "one hundred seventeen million, seventy-seven thousand, four hundred one".