117352073 has 2 divisors, whose sum is σ = 117352074. Its totient is φ = 117352072.

The previous prime is 117352043. The next prime is 117352133. The reversal of 117352073 is 370253711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66129424 + 51222649 = 8132^2 + 7157^2 .

It is a cyclic number.

It is not a de Polignac number, because 117352073 - 2¹² = 117347977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (117352043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58676036 + 58676037.

It is an arithmetic number, because the mean of its divisors is an integer number (58676037).

Almost surely, 2^117352073 is an apocalyptic number.

It is an amenable number.

117352073 is a deficient number, since it is larger than the sum of its proper divisors (1).

117352073 is an equidigital number, since it uses as much as digits as its factorization.

117352073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 117352073 is about 10832.9161817121. The cubic root of 117352073 is about 489.5874258651.

The spelling of 117352073 in words is "one hundred seventeen million, three hundred fifty-two thousand, seventy-three".