117475733 has 2 divisors, whose sum is σ = 117475734. Its totient is φ = 117475732.

The previous prime is 117475681. The next prime is 117475739. The reversal of 117475733 is 337574711.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88981489 + 28494244 = 9433^2 + 5338^2 .

It is an emirp because it is prime and its reverse (337574711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117475733 - 2²⁴ = 100698517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117475739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58737866 + 58737867.

It is an arithmetic number, because the mean of its divisors is an integer number (58737867).

Almost surely, 2^117475733 is an apocalyptic number.

It is an amenable number.

117475733 is a deficient number, since it is larger than the sum of its proper divisors (1).

117475733 is an equidigital number, since it uses as much as digits as its factorization.

117475733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61740, while the sum is 38.

The square root of 117475733 is about 10838.6222832978. The cubic root of 117475733 is about 489.7593334318.

The spelling of 117475733 in words is "one hundred seventeen million, four hundred seventy-five thousand, seven hundred thirty-three".