117103033 has 4 divisors (see below), whose sum is σ = 117140260. Its totient is φ = 117065808.

The previous prime is 117103031. The next prime is 117103037. The reversal of 117103033 is 330301711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31225744 + 85877289 = 5588^2 + 9267^2 .

It is a cyclic number.

It is not a de Polignac number, because 117103033 - 2¹ = 117103031 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 117103033.

It is not an unprimeable number, because it can be changed into a prime (117103031) 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, 13410 + ... + 20347.

It is an arithmetic number, because the mean of its divisors is an integer number (29285065).

Almost surely, 2^117103033 is an apocalyptic number.

It is an amenable number.

117103033 is a deficient number, since it is larger than the sum of its proper divisors (37227).

117103033 is an equidigital number, since it uses as much as digits as its factorization.

117103033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37226.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 117103033 is about 10821.4154804258. The cubic root of 117103033 is about 489.2408527973.

Adding to 117103033 its reverse (330301711), we get a palindrome (447404744).

The spelling of 117103033 in words is "one hundred seventeen million, one hundred three thousand, thirty-three".