117253441 has 2 divisors, whose sum is σ = 117253442. Its totient is φ = 117253440.

The previous prime is 117253393. The next prime is 117253457. The reversal of 117253441 is 144352711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73891216 + 43362225 = 8596^2 + 6585^2 .

It is an emirp because it is prime and its reverse (144352711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117253441 - 2⁹ = 117252929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117223441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58626720 + 58626721.

It is an arithmetic number, because the mean of its divisors is an integer number (58626721).

Almost surely, 2^117253441 is an apocalyptic number.

It is an amenable number.

117253441 is a deficient number, since it is larger than the sum of its proper divisors (1).

117253441 is an equidigital number, since it uses as much as digits as its factorization.

117253441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 28.

The square root of 117253441 is about 10828.3628033050. The cubic root of 117253441 is about 489.4502247042.

The spelling of 117253441 in words is "one hundred seventeen million, two hundred fifty-three thousand, four hundred forty-one".