117773465 has 8 divisors (see below), whose sum is σ = 142069248. Its totient is φ = 93724720.

The previous prime is 117773429. The next prime is 117773503. The reversal of 117773465 is 564377711.

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

It is not a de Polignac number, because 117773465 - 2¹⁸ = 117511321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60707 + ... + 62616.

It is an arithmetic number, because the mean of its divisors is an integer number (17758656).

Almost surely, 2^117773465 is an apocalyptic number.

It is an amenable number.

117773465 is a deficient number, since it is larger than the sum of its proper divisors (24295783).

117773465 is a wasteful number, since it uses less digits than its factorization.

117773465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123519.

The product of its digits is 123480, while the sum is 41.

The square root of 117773465 is about 10852.3483633728. The cubic root of 117773465 is about 490.1727351573.

The spelling of 117773465 in words is "one hundred seventeen million, seven hundred seventy-three thousand, four hundred sixty-five".