117022403 has 4 divisors (see below), whose sum is σ = 117054360. Its totient is φ = 116990448.

The previous prime is 117022391. The next prime is 117022457. The reversal of 117022403 is 304220711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 304220711 = 73 ⋅4167407.

It is a cyclic number.

It is not a de Polignac number, because 117022403 - 2¹⁰ = 117021379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117022483) 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, 9650 + ... + 18087.

It is an arithmetic number, because the mean of its divisors is an integer number (29263590).

Almost surely, 2^117022403 is an apocalyptic number.

117022403 is a deficient number, since it is larger than the sum of its proper divisors (31957).

117022403 is an equidigital number, since it uses as much as digits as its factorization.

117022403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31956.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 117022403 is about 10817.6893558652. The cubic root of 117022403 is about 489.1285398876.

The spelling of 117022403 in words is "one hundred seventeen million, twenty-two thousand, four hundred three".