117452441 has 2 divisors, whose sum is σ = 117452442. Its totient is φ = 117452440.

The previous prime is 117452431. The next prime is 117452527. The reversal of 117452441 is 144254711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90630400 + 26822041 = 9520^2 + 5179^2 .

It is a cyclic number.

It is not a de Polignac number, because 117452441 - 2¹⁰ = 117451417 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (117452431) by changing a digit.

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 as a sum of consecutive naturals, namely, 58726220 + 58726221.

It is an arithmetic number, because the mean of its divisors is an integer number (58726221).

Almost surely, 2^117452441 is an apocalyptic number.

It is an amenable number.

117452441 is a deficient number, since it is larger than the sum of its proper divisors (1).

117452441 is an equidigital number, since it uses as much as digits as its factorization.

117452441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4480, while the sum is 29.

The square root of 117452441 is about 10837.5477392259. The cubic root of 117452441 is about 489.7269629779.

The spelling of 117452441 in words is "one hundred seventeen million, four hundred fifty-two thousand, four hundred forty-one".